UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uwYf2586q9d4Jr7iPMaF0KjdjHqLwdKbzR+76JqkdtM=' 
WHERE 
  key_id = 'c5d1dc6bf44990cc92cb2c3070708718d06d86ffd9e4b5df36e13db33b0834bc' 
  AND (
    token = 'uwYf2586q9d4Jr7iPMaF0KjdjHqLwdKbzR+76JqkdtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )