UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWcZZeIZSPnRtbwD8S6e3FCaO9JhPyq/piC0ihzV2xc=' 
WHERE 
  key_id = 'e995742c408a8eb7cb4be7a41e215aa647dbfca2da86ba29da21bb93bd944a01' 
  AND (
    token = 'oWcZZeIZSPnRtbwD8S6e3FCaO9JhPyq/piC0ihzV2xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )