UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u4MgHN9GmKc23tnDP2ZzTI/K+JXZQy+Pk/F82Weiyw8=' 
WHERE 
  key_id = 'd83cf5a23fde1eceb6344655488b25d688e55208aef6ec60b3d09b25420b3802' 
  AND (
    token = 'u4MgHN9GmKc23tnDP2ZzTI/K+JXZQy+Pk/F82Weiyw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )