UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7jfIPmWNxkeaDITL1FIM2PQrXg5EkF5pQQ64YU7/9A=' 
WHERE 
  key_id = '5dab9b0b67d06c9600c1b8ccd8e1263ee38aec3a95f7aff4c51db52f7931084d' 
  AND (
    token = 'x7jfIPmWNxkeaDITL1FIM2PQrXg5EkF5pQQ64YU7/9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )