UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQi35rssvTmwwKyfMXJkn/rQSjEw1zfAgoatoKt2BZ4=' 
WHERE 
  key_id = 'ad664a409bab2d1807406b6977864bac0464b103beef92950db81ef3b6ec1f1a' 
  AND (
    token = 'MQi35rssvTmwwKyfMXJkn/rQSjEw1zfAgoatoKt2BZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00052