UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'glfTxmWbuv7UzSw0sB8aOXJO8JP7VGLXaB4EELzS9mU=' 
WHERE 
  key_id = 'fc27b05a9734c991b5e78b8596c84822a2bfe86df660f6ec94f477492e0517c6' 
  AND (
    token = 'glfTxmWbuv7UzSw0sB8aOXJO8JP7VGLXaB4EELzS9mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )