UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqGaoemX5/wuWJUU4OjvxNdJbv/qCExTEOp9+ffmErA=' 
WHERE 
  key_id = 'af5760ca0fbb9c90fec13d419ae89e22f3e4da8c79b99eb3074c81490d874e51' 
  AND (
    token = 'EqGaoemX5/wuWJUU4OjvxNdJbv/qCExTEOp9+ffmErA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )