UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AD552DyRh/Sa7JaomrokNfXi3oICDD6tztvhm/t2kQ=' 
WHERE 
  key_id = 'b4cf5c829a89449c223cfb5721ded50bca876e6a3945cf7020046feec6d574b4' 
  AND (
    token = '5AD552DyRh/Sa7JaomrokNfXi3oICDD6tztvhm/t2kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )