UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGtw6ZvpP8MMeSDqtUb45zu8fN2AktpLR6zE7PM9hnA=' 
WHERE 
  key_id = '1afa5ae2f095f489ec28fc737cecb5f7a531b2360e6d536caaa93bf9ba958785' 
  AND (
    token = 'sGtw6ZvpP8MMeSDqtUb45zu8fN2AktpLR6zE7PM9hnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )