UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'za2EyLMObXbIbVqz+XzB2rAG0TerM44ZprWv7StKquA=' 
WHERE 
  key_id = '3fc37bbc6c7b87710ca509ae6d9a5114a3beaba33477f7adafcf17aade6a6142' 
  AND (
    token = 'za2EyLMObXbIbVqz+XzB2rAG0TerM44ZprWv7StKquA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )