UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCH6oB1HXM9tOesbRV6DUKd1IAJW6073TEjy4N0IDHM=' 
WHERE 
  key_id = '36a8e013558f6db0999bb9644d635b2104427d204f19209b34ed8430635d7011' 
  AND (
    token = 'ZCH6oB1HXM9tOesbRV6DUKd1IAJW6073TEjy4N0IDHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )