UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGnSBPXQRR6ZBkrsf2VLI++WfGzaP1J3xrvGJlcZ33I=' 
WHERE 
  key_id = 'c0b93618ad408ba1e077ff5bb1f7ea6d01db035d9256bbae0062b8e2eca8187b' 
  AND (
    token = 'AGnSBPXQRR6ZBkrsf2VLI++WfGzaP1J3xrvGJlcZ33I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )