UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdvKREnK+81HmxoPRwOVhATmPkp/4PdHaP475K7lL4k=' 
WHERE 
  key_id = 'f042735a35c562db394ce9755236f754c6cc18b028bd912e551a5394acbd8c35' 
  AND (
    token = 'UdvKREnK+81HmxoPRwOVhATmPkp/4PdHaP475K7lL4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )