UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPFThP5JZ8xFuAAK8dtvAYtQdKjxRgmDxMf+nRzdW6M=' 
WHERE 
  key_id = 'e7d20f384198bb094391a3524f12a852fb40c40ef13fcdfa8aec5a37010a98ed' 
  AND (
    token = 'wPFThP5JZ8xFuAAK8dtvAYtQdKjxRgmDxMf+nRzdW6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )