UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXhPQwQ8OywzDGjGbGN54yGpsR7EhlXCICK6zpob6Z4=' 
WHERE 
  key_id = '26757118247545c2c2a8388c77d67d89e1cee991813fd6492b2209ee8fa7a9fa' 
  AND (
    token = 'OXhPQwQ8OywzDGjGbGN54yGpsR7EhlXCICK6zpob6Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )