UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lCAt8v0LmiBQLU49Ulz2ws61xYTb/HJ7jddl6Ia9Bak=' 
WHERE 
  key_id = 'b18285ea7599cae0722e94dfb2b3441d49534e0e4b6e6a454fa2311598c7e5e3' 
  AND (
    token = 'lCAt8v0LmiBQLU49Ulz2ws61xYTb/HJ7jddl6Ia9Bak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )