UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNLv2jjVz/82/5h9SFDBL7c0MWGHM+PacWtyWC/zwxw=' 
WHERE 
  key_id = '2860892668f8372c0d2e5cf11262a4863f7ce2ba5c6212f344399f52f1f6537b' 
  AND (
    token = 'ZNLv2jjVz/82/5h9SFDBL7c0MWGHM+PacWtyWC/zwxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )