UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLCkMZgSbRcOC5KWLtEmkuabvOha3v8zwI46UowHBGg=' 
WHERE 
  key_id = 'aa8b06d40c4a19b18938fdd8ed6e9c07ebd4b52c3a1de3267dad01a1e67ac18c' 
  AND (
    token = 'gLCkMZgSbRcOC5KWLtEmkuabvOha3v8zwI46UowHBGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )