UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1oq1zAZb5gMMgv7c0tBGFpm2igUo35fowmHaWept7I=' 
WHERE 
  key_id = '1ec11aafe0254061f7bc857ed9472c333094f326f473482146b0eb577a5e0db2' 
  AND (
    token = 'z1oq1zAZb5gMMgv7c0tBGFpm2igUo35fowmHaWept7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )