UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myrKcekoOAeM09SagFmfIVaVT0La35Q3PoVizi9N11k=' 
WHERE 
  key_id = 'ff9a0e498cea2292b0e4d5e9767b8aad818971f3fb88771ad31a7a03909183b2' 
  AND (
    token = 'myrKcekoOAeM09SagFmfIVaVT0La35Q3PoVizi9N11k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )