UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MFzgEpPsmsgNEQjHolvMWW5XHW0MLzu8jw/sBfp+f8Y=' 
WHERE 
  key_id = 'bba5875faa8a1f9ad75a9e123393f6f06050424d23b28cc58799001a2a9a8dab' 
  AND (
    token = 'MFzgEpPsmsgNEQjHolvMWW5XHW0MLzu8jw/sBfp+f8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )