UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoOnP+xpzBB4xyuNna7csPkeWFE3ZboieoU3XiXf1sk=' 
WHERE 
  key_id = '1c8c4b374454f4d183d331d027ab55f7871eedba9b98ccf65a82cfefdf640129' 
  AND (
    token = 'yoOnP+xpzBB4xyuNna7csPkeWFE3ZboieoU3XiXf1sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )