UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09uf/m1oRIQDvluf7GWf85qhzV969IZHO+r0SlRgyrA=' 
WHERE 
  key_id = 'be3fdf992d9dfcbaa2b2feacd97830bfec6479a8140d12cd140719f26f0755a2' 
  AND (
    token = '09uf/m1oRIQDvluf7GWf85qhzV969IZHO+r0SlRgyrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )