UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qugh1cM3MVYAhcjy1kKkbvCj/CfMqcdeXp0XUWFvv7A=' 
WHERE 
  key_id = '8da57a1c97dd13547aee3b313c21abfc64ece654b0991e29b3f4e88bf23d05d8' 
  AND (
    token = 'qugh1cM3MVYAhcjy1kKkbvCj/CfMqcdeXp0XUWFvv7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )