UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpBY2H9Gq2Oq+s8S/fjG+1+qn6hoGpTP5B6k52NRBKM=' 
WHERE 
  key_id = 'ec5459271f984134bf2e247104af5c260f44b73eac10f17926ff19361fac09b6' 
  AND (
    token = 'jpBY2H9Gq2Oq+s8S/fjG+1+qn6hoGpTP5B6k52NRBKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )