UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0A/uJq2y/E3t9V0h4u8PR/G8jlHoz9NvTJ5JHZ76CP0=' 
WHERE 
  key_id = '6ba3d0531745ae69e30c696c42e0363dffd3e2a6662bc4bf2fabbb487b9cff6b' 
  AND (
    token = '0A/uJq2y/E3t9V0h4u8PR/G8jlHoz9NvTJ5JHZ76CP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )