UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9AKiHzSVvP7oe/fsnMNjakcTAEl93E9yT4NIksZI/UM=' 
WHERE 
  key_id = '43ea72ea0556284b95403a55c7a36402476dbd86e68435e5645d132068896d4c' 
  AND (
    token = '9AKiHzSVvP7oe/fsnMNjakcTAEl93E9yT4NIksZI/UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )