UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xFPbzRAsGZXHaeq25wCGYW0zXbdx9tbTefFqX3p05I=' 
WHERE 
  key_id = '4ecbb000ab1f69b045d507520be13af8cfc3a5f70be67e9589fdc72e58ad5448' 
  AND (
    token = '1xFPbzRAsGZXHaeq25wCGYW0zXbdx9tbTefFqX3p05I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )