UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0dextQE0Xa2dSzj6nx+B76iuqLA7ZD8inFh7QF1zNqs=' 
WHERE 
  key_id = '7151a8d98bd017740aee9c63c92bb00b78fff19658ac5fd6a891aefe521cc0e2' 
  AND (
    token = '0dextQE0Xa2dSzj6nx+B76iuqLA7ZD8inFh7QF1zNqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )