UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H/YNDJ4k70W49QeKLAEo4Dxd18hFqmM3eXMtoMhLAjQ=' 
WHERE 
  key_id = 'e338b4602afc8de3750cb6d89b1d2a73b67e744b1db078d401adf4f9ba5293ec' 
  AND (
    token = 'H/YNDJ4k70W49QeKLAEo4Dxd18hFqmM3eXMtoMhLAjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )