UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKISKrAHxIjdzDqVu+0+HWwpzJLRcL2ZtBwQaU2GAnI=' 
WHERE 
  key_id = 'ad20ce8c39c09c5b6a6255d12b7489381174ded314cbff7c37f2b9db121091df' 
  AND (
    token = 'dKISKrAHxIjdzDqVu+0+HWwpzJLRcL2ZtBwQaU2GAnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )