UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkdpBk2mqdTc+fM3GQ+P+fkNS9Wv1qspyPIvOfN011I=' 
WHERE 
  key_id = '7acfb129269d852ee1c23d5ee2710991f37712379b8d91531a177561e8ae9dac' 
  AND (
    token = 'tkdpBk2mqdTc+fM3GQ+P+fkNS9Wv1qspyPIvOfN011I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )