UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3v5jqPFdOTjAptnWIAfgNTPtswdIEyV6naxJJGjsnY=' 
WHERE 
  key_id = '1fbb1014904047a470d2776b9bb3fb437d12b08526817022a0c1183a831f480e' 
  AND (
    token = 'H3v5jqPFdOTjAptnWIAfgNTPtswdIEyV6naxJJGjsnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )