UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WWZ+G5Swa30TNvk/+6CMoSZrp5W6QB+K/9qoPlMYrQo=' 
WHERE 
  key_id = '603aace2c02d1306e5bc52d183af9050aa13ef3c5016a95d3afa57b0d0a26cde' 
  AND (
    token = 'WWZ+G5Swa30TNvk/+6CMoSZrp5W6QB+K/9qoPlMYrQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )