UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LP9Xvg50Dyip2LdQIRARNwbYd5XdVN//wDuv6qrHBHw=' 
WHERE 
  key_id = '54f83d485a6f8f0a4aec9f14842ccb5031e81290a7e35d9ebafd63fc6f1a35c5' 
  AND (
    token = 'LP9Xvg50Dyip2LdQIRARNwbYd5XdVN//wDuv6qrHBHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )