UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bx9623zRrI75pUBuw82Vd/uHZiDwjbNouwkSn/E8N5w=' 
WHERE 
  key_id = '3088956231f34a38b59d33b00f5ebd31071bb8935e32552c6115c7e6a406c393' 
  AND (
    token = 'bx9623zRrI75pUBuw82Vd/uHZiDwjbNouwkSn/E8N5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )