UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+NJR7RiDSVOzl2jcV6f+rC6OE7ADxOFATDsZvVamGQ=' 
WHERE 
  key_id = '1ea610c68c237a1b91fcdc9aa7e94e30fcc9feb325a253d5e14d614de4f85ba0' 
  AND (
    token = '6+NJR7RiDSVOzl2jcV6f+rC6OE7ADxOFATDsZvVamGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )