UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/fQmHxxYEKCNww1a/JU3yyHBfP257pLpV7x5ToAJUxw=' 
WHERE 
  key_id = '24439cb76c50f43948ff263286edf82fae9a7f2d30e2b6abed63ebd3c8bb6b0a' 
  AND (
    token = '/fQmHxxYEKCNww1a/JU3yyHBfP257pLpV7x5ToAJUxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )