UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFdo3huVbASxdcwqF1uqlB/hN5vHGVZ6toZnTj8aK3c=' 
WHERE 
  key_id = 'fc88564eda20fd8ee124ee781d795c641c03b10eded3f79e37d5d47d2ca3c279' 
  AND (
    token = 'XFdo3huVbASxdcwqF1uqlB/hN5vHGVZ6toZnTj8aK3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )