UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NmBoBANqKTsGzSloX26gpYlRnRXUCjLGkbdAfBQAc4c=' 
WHERE 
  key_id = 'a42193142828baaa1f3b113d3d6f819bdf9272b5825f8975c177b9871b5fc3d0' 
  AND (
    token = 'NmBoBANqKTsGzSloX26gpYlRnRXUCjLGkbdAfBQAc4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )