UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sCSFT8OUpi0ZnXfZDWnAbZYb6Y+BgKCsjhSlNbSf/c=' 
WHERE 
  key_id = '3b2f10399c47ce489813c141302297f05f24778db010384b2ac225f7443e31d1' 
  AND (
    token = '9sCSFT8OUpi0ZnXfZDWnAbZYb6Y+BgKCsjhSlNbSf/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )