UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N86bipHq/I0WRXKFrXHhgS6JfTgDCoQ4OWKfV8MePBA=' 
WHERE 
  key_id = '17ac3f99c8733714a23564e76397c40eaa39e06af2e55c1aa917d0dd9b4e9bbd' 
  AND (
    token = 'N86bipHq/I0WRXKFrXHhgS6JfTgDCoQ4OWKfV8MePBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )