UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aqrOBteVTlcu9Y0ihXqZ37dct0m3/FXTyKact+jCPE=' 
WHERE 
  key_id = '35f1fa739e03fb039957e3d923c83350602471df4b69dc33c1b42da990516d9b' 
  AND (
    token = '0aqrOBteVTlcu9Y0ihXqZ37dct0m3/FXTyKact+jCPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )