UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SY9D+LJRYjp0AwviYn7f0+ZGf9AoCL8tHKEQVV428zs=' 
WHERE 
  key_id = '3ec07d754615c08cf5c1d7c45d40bc98a47ae26dcde172c58635a2d9784f9b2d' 
  AND (
    token = 'SY9D+LJRYjp0AwviYn7f0+ZGf9AoCL8tHKEQVV428zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )