UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AcW551ab/sQVJtMikFui/N60hoDK0EvEsXaG6Bnn6XE=' 
WHERE 
  key_id = '7d9ec91f56020f3fe619e66887f76db9d58a7eafc90ca40c9f4f60b8245ebf7a' 
  AND (
    token = 'AcW551ab/sQVJtMikFui/N60hoDK0EvEsXaG6Bnn6XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )