UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Rerqk3FMV/fkaijZF9nxavMnrr4Id+M0a5frc/757k=' 
WHERE 
  key_id = '9a3fc723a08bd319c78ff4a3967b1ecc51f5804b23f93ac8d1c35b1a6b132f3a' 
  AND (
    token = '2Rerqk3FMV/fkaijZF9nxavMnrr4Id+M0a5frc/757k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )