UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmYIpyfvoeEKtoYrRVHT4sIPh79y9Iqri5LLTfrlY+g=' 
WHERE 
  key_id = '36187df08a6139b767c309083e964c6ca2158eaa879a4b1232778e57a30806cb' 
  AND (
    token = 'HmYIpyfvoeEKtoYrRVHT4sIPh79y9Iqri5LLTfrlY+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )