UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nrYj/WJzWpySihS0VEDb0Q3/HPRMAMgaC0jzJwZkycM=' 
WHERE 
  key_id = '9d984f1d8e563bd9189930fcac264a38e22063b129d01503dd6000230cd2936a' 
  AND (
    token = 'nrYj/WJzWpySihS0VEDb0Q3/HPRMAMgaC0jzJwZkycM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )