UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuaBPihN0onMf5CMyO40ARPHLE4/QFnb19yWe2k30QA=' 
WHERE 
  key_id = '6c16c408f36181cb74038f374332d92a62b18550f5ccadf90d9ef0fd185b6d2c' 
  AND (
    token = 'XuaBPihN0onMf5CMyO40ARPHLE4/QFnb19yWe2k30QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )