UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27Nlxxm5d92OIieyV1E4NVHwn5qX/uUE3kTGott1g0Y=' 
WHERE 
  key_id = 'c24c244eb7b3feaa205a409d73ca7a8a3e0c4097d717f62011b4ca430bf47be6' 
  AND (
    token = '27Nlxxm5d92OIieyV1E4NVHwn5qX/uUE3kTGott1g0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )