UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FntIfhigLRL1lu0bVSV+JdkBf1AC0kJkf5iBMb5CcYA=' 
WHERE 
  key_id = 'ca420efd744ed422b519a64285d124b67a98075da4eb1eac52c65320c2d7db0f' 
  AND (
    token = 'FntIfhigLRL1lu0bVSV+JdkBf1AC0kJkf5iBMb5CcYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )