UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8yFlDB5pionP1Y6wRv3TABYTJ/1f2bUgkI4idkv3/kE=' 
WHERE 
  key_id = '0f0cccb5a53fb33cc09192f66b214a8747b3e61dc44d3c0b9cfcbd1994439ea2' 
  AND (
    token = '8yFlDB5pionP1Y6wRv3TABYTJ/1f2bUgkI4idkv3/kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )