UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HPtUoBtQhzeRi0E7JC8N2t18R/QdENf4TarUZEHUsBU=' 
WHERE 
  key_id = 'd8760eba7527c774014386bf9aece98c3cbf236675a22b8930731e7c1899ad2b' 
  AND (
    token = 'HPtUoBtQhzeRi0E7JC8N2t18R/QdENf4TarUZEHUsBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )