UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZnIebhvLJa8dFYEH7VfTd6LXQtU/N3sjSpcue2VOjc0=' 
WHERE 
  key_id = 'e3d750a960f55264ef4fd88ce37d7c6ad3a5f4f83453cf57d1b196a3ec69eba5' 
  AND (
    token = 'ZnIebhvLJa8dFYEH7VfTd6LXQtU/N3sjSpcue2VOjc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )