UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/hqWp0AATbqafbcQim9U/piT7hq8hIv3qp1axV6mIw=' 
WHERE 
  key_id = '1e4301898f7b1227b767e724c5de690415487ff48930f190293129ae01e6545a' 
  AND (
    token = 'o/hqWp0AATbqafbcQim9U/piT7hq8hIv3qp1axV6mIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )