UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W7Xra99mA7zn95tK3cQbf5EkeRfdiMiGunJpNu5ksX8=' 
WHERE 
  key_id = 'cfaea9839a550eec245c5b7fda5365d47c6a14c933f3325886eb59bdee383f71' 
  AND (
    token = 'W7Xra99mA7zn95tK3cQbf5EkeRfdiMiGunJpNu5ksX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )