UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQz3/pFqstOtoOmXYJ5bHVM2XMBrenCaHAYRC1v+ZIQ=' 
WHERE 
  key_id = 'cf3ef9bee8e453f359bc0e7ed14366f29b71a003d23c4b48f5311283f619db37' 
  AND (
    token = 'qQz3/pFqstOtoOmXYJ5bHVM2XMBrenCaHAYRC1v+ZIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )