UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Iala+y5wuXbo+r4+dso+DPiuYnMMe5O0i4nFME8tc0=' 
WHERE 
  key_id = '9cfb25fbe0220a92c1f8e397140ab933dac24457eb92a468b884fd313e719c92' 
  AND (
    token = '7Iala+y5wuXbo+r4+dso+DPiuYnMMe5O0i4nFME8tc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )