UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wa7MaLfsh/HTjq+l8k5JphEUSqlnGUOY0AmCwc7DqWc=' 
WHERE 
  key_id = '1c89e79314a542bd90eee684e2db3e669e35cefa77c0f641959396abe24f8202' 
  AND (
    token = 'Wa7MaLfsh/HTjq+l8k5JphEUSqlnGUOY0AmCwc7DqWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )