UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2si7Sk2ef4x3wjZU+n1sCYIEUTGgENJItMwql33kR0I=' 
WHERE 
  key_id = '3ca623c3a8770bf85ac803313a1479e59855171395feb268ab1a0a0da848ab8b' 
  AND (
    token = '2si7Sk2ef4x3wjZU+n1sCYIEUTGgENJItMwql33kR0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )