UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWJSA1V9b3xJYbXhC2PRJmHYPrNsskCJMprDs3JZNsc=' 
WHERE 
  key_id = '0d6853098adcf370565974a37d76ada8785131a17a94485eb07aaeae3a8303c0' 
  AND (
    token = 'dWJSA1V9b3xJYbXhC2PRJmHYPrNsskCJMprDs3JZNsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )