UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xzrR5FZ5hmeS7BVuoO2Ml94aWDLERX62Vm0gG7FOm4=' 
WHERE 
  key_id = '701b4736f79cca4cdd7cbf9e62e84b1cca928527a1dbbe7b686d4ecda10c39c7' 
  AND (
    token = '4xzrR5FZ5hmeS7BVuoO2Ml94aWDLERX62Vm0gG7FOm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )