UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q97blat7CpczurJd74Q4gAmhUtmmv3uNxw3EJoB4Jvk=' 
WHERE 
  key_id = 'ac89805de279c858d039b28c7eef864755180215362ac37100279617518cf3a5' 
  AND (
    token = 'q97blat7CpczurJd74Q4gAmhUtmmv3uNxw3EJoB4Jvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )