UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fU8A2VOIMi4A4S+74r2cMd/SaidXIpm9Sjm8Z3EKwAM=' 
WHERE 
  key_id = '32f45475f4f02abb261a1933dab52254329bfdd7938fb3f1f1185897ca409d02' 
  AND (
    token = 'fU8A2VOIMi4A4S+74r2cMd/SaidXIpm9Sjm8Z3EKwAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )