UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xF/t9cQMgMml6YMsVk9qURZ2jhVmS/MYW/5Ipy/eXtI=' 
WHERE 
  key_id = '7eb70e10c3274dbe9b3d14a46b5038d24c2b7b087112fd98442a23608ace077b' 
  AND (
    token = 'xF/t9cQMgMml6YMsVk9qURZ2jhVmS/MYW/5Ipy/eXtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )