UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u24DEhMgt5DfSD82RkRSVH5Dk0nhCZghewFK7U1zoMQ=' 
WHERE 
  key_id = 'e6283a1247bc33f3d1e899e8528107fd4ee8fb01bf61b28094e4428c33c7f188' 
  AND (
    token = 'u24DEhMgt5DfSD82RkRSVH5Dk0nhCZghewFK7U1zoMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )