UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UyesdJqh8qEB/3DMfLIvXcy5FxxPmQf2W2a9SNj0d74=' 
WHERE 
  key_id = 'ae4752c8fe52fc0b10cfccf746772af1a69b0ddc471a053667025b0a70946eca' 
  AND (
    token = 'UyesdJqh8qEB/3DMfLIvXcy5FxxPmQf2W2a9SNj0d74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )