UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vyq9bK7m+pHBUpo++1vCMdFfvm+ORt5xURctxDEXL7k=' 
WHERE 
  key_id = 'fbce924a53e863af5a0900b87679a50d0bd127f61671a5a9ed129430a0f6fc9b' 
  AND (
    token = 'Vyq9bK7m+pHBUpo++1vCMdFfvm+ORt5xURctxDEXL7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )