UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjUGbOCCE7CaNlDMw4C8ukGJCKjKCMvFV7JYorltVPk=' 
WHERE 
  key_id = 'e85563435f482905ebc00e7c8b9c0ae65128a6873ce2405c9230b067bdca038c' 
  AND (
    token = 'NjUGbOCCE7CaNlDMw4C8ukGJCKjKCMvFV7JYorltVPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )