UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlCwBAKDhbUr9m/gclyK1C0Lg8Yf4+1PRZ5gUv6Gc2I=' 
WHERE 
  key_id = '99ac87626556bdd4d88c59cd0d899c661566ec268afefe50f8da6e7a37889e24' 
  AND (
    token = 'rlCwBAKDhbUr9m/gclyK1C0Lg8Yf4+1PRZ5gUv6Gc2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )