UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXTx7aMh1O7pN/ioPlcPt0O8NKB8/57CJyrb53Hd1GM=' 
WHERE 
  key_id = 'c41b8a66beffffd67a8d913845631593420769d707a5e32b72046eb097c70881' 
  AND (
    token = 'KXTx7aMh1O7pN/ioPlcPt0O8NKB8/57CJyrb53Hd1GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )