UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/CaQ5w9Op1ZylYCpGrNrQaeRZ+TXHG73XbkKAHVR68=' 
WHERE 
  key_id = '052ba4c8c774572aff0b131b7c6aee68103e526d1f37f8c799a28dc58cc0049d' 
  AND (
    token = '2/CaQ5w9Op1ZylYCpGrNrQaeRZ+TXHG73XbkKAHVR68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )