UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZG11Qh0zlblW9A0xtD692mzX45sYreXanacPlKCJcag=' 
WHERE 
  key_id = '807d5dbc9ba4dd9d4ef772c9f962f61cba012f05d77d096557e0d0a2d244caff' 
  AND (
    token = 'ZG11Qh0zlblW9A0xtD692mzX45sYreXanacPlKCJcag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )