UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I6nUDmkzAkKBMCXClupeKykf5/rM/RHtTFsmcQuSJ4Q=' 
WHERE 
  key_id = '0ab17b8911e6d22107cf4a42814ae16c32d697f5c918f35416ec2f27e9f1694e' 
  AND (
    token = 'I6nUDmkzAkKBMCXClupeKykf5/rM/RHtTFsmcQuSJ4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )