UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0vqCV/s08nxKIHwS0Z9ilE83EoYTuX7RQUnzNy3JM8k=' 
WHERE 
  key_id = '84d9217736ccfbc82ab800c1dce4f6a111826941fb7a8476af1a4321a0af3a49' 
  AND (
    token = '0vqCV/s08nxKIHwS0Z9ilE83EoYTuX7RQUnzNy3JM8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )