UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbdZMDjfI/WK6oFTa1BRCphI3uC3JmLuB5QNWaiuVQs=' 
WHERE 
  key_id = 'a1ec96260b3b97b153fc8ab271403c4c13c1f3e6ddc6efa8e8cc846cac55dce1' 
  AND (
    token = 'lbdZMDjfI/WK6oFTa1BRCphI3uC3JmLuB5QNWaiuVQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )