UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmstAsxBLGvz8wPbb2RGiYlrq8W408xD5LvlRa8HgUo=' 
WHERE 
  key_id = 'c562963455317d8206cbecb147caa1d0ff6c1d4ce4a50a0595810922f25d5a9b' 
  AND (
    token = 'kmstAsxBLGvz8wPbb2RGiYlrq8W408xD5LvlRa8HgUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )