UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fKwipvCLkq8Wo0HOby7h4l1SZDhZOut01mm1QK0LM8o=' 
WHERE 
  key_id = 'afc311ef5fc2b8b884eaa43dd7df043a93fdd491c2c28545fa47d99002c3308f' 
  AND (
    token = 'fKwipvCLkq8Wo0HOby7h4l1SZDhZOut01mm1QK0LM8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )