UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlAPLeHLmZoWyb6OFzCRAaWJPo7qViKd9/TIleef8LY=' 
WHERE 
  key_id = '3682608549f0cf4f41b3b101f364b9c9119d8e63f86ec41e9194f941a428b8aa' 
  AND (
    token = 'tlAPLeHLmZoWyb6OFzCRAaWJPo7qViKd9/TIleef8LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )