UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mHyr5WwLKHIaJxZyZNSpvZticvxLzGLh/3jikPX8yBE=' 
WHERE 
  key_id = '165926c7c8b7ee037a95df35e9c129779deeba60c118678c214804b94ea45c32' 
  AND (
    token = 'mHyr5WwLKHIaJxZyZNSpvZticvxLzGLh/3jikPX8yBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )