UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PRq28Wf/0t+xhKjIYoxtWPBgeUL7aX8LPFY38tYKio=' 
WHERE 
  key_id = 'ea07f87182ff005e9084309004c860eb51e277cd22b8383878c6866ca7a07658' 
  AND (
    token = '1PRq28Wf/0t+xhKjIYoxtWPBgeUL7aX8LPFY38tYKio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )