UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/T5DLf8a5824WXc2VZfDOvmnzSZ1AvmrZuLthqAYWo=' 
WHERE 
  key_id = 'b30841093583a3b5cac58b184dc7c7e09706eb5ae9822e7122a71eccd6a7b093' 
  AND (
    token = '7/T5DLf8a5824WXc2VZfDOvmnzSZ1AvmrZuLthqAYWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )