UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJb0OG5Okm74AbDP6avKdWWb+nHJ0oy+GCgz5sxBU1g=' 
WHERE 
  key_id = '0891311bbb4ab2766f081e67d8441e83612dd6b1a57b884d60cef7d002002d11' 
  AND (
    token = 'QJb0OG5Okm74AbDP6avKdWWb+nHJ0oy+GCgz5sxBU1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )