UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gz5OrlhObVZ1fc66/LY1HjmJySiCh5zj2nqADtgJNcs=' 
WHERE 
  key_id = 'ec2c7340e71973cde2314966e9581a533d4732b03f2ccf723f2440d5536834fa' 
  AND (
    token = 'Gz5OrlhObVZ1fc66/LY1HjmJySiCh5zj2nqADtgJNcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )