UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pC+i3DidX6AKpoGLXY1UezM3irh9Wa/wOuP8NG52jO4=' 
WHERE 
  key_id = '4b331e7652b7805338cba486feefb5a83a50d45104edced959bd9fd5608ceaf2' 
  AND (
    token = 'pC+i3DidX6AKpoGLXY1UezM3irh9Wa/wOuP8NG52jO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )