UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRl1hiXehstw4siAcY5XOITTSSugVtcbnx7EW9e0FUA=' 
WHERE 
  key_id = '91c74805e584bf24dca1c7a3008536ec9312b06ad6516f066995b32ac02e12ef' 
  AND (
    token = 'xRl1hiXehstw4siAcY5XOITTSSugVtcbnx7EW9e0FUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )