UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPCAQAlv5okUeJspbPEBNIaPmtipiBvZfIyqhkD/3rg=' 
WHERE 
  key_id = '7de0f30a49e025b3f7b8353635dd253c8a997e1122b9de5ca8e31042f1396bce' 
  AND (
    token = 'aPCAQAlv5okUeJspbPEBNIaPmtipiBvZfIyqhkD/3rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )