UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y3HhW9xRmDlfuAZpYtEEi/V55hzkvhMIssQq5ozTkgY=' 
WHERE 
  key_id = 'cb134abbd22942b9b0df9e786a2675a7f924d26720784b4aa060664603b86d50' 
  AND (
    token = 'Y3HhW9xRmDlfuAZpYtEEi/V55hzkvhMIssQq5ozTkgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )