UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/N+1e04s0arPC3u7hIu1NyFYpQQSquHxN9Boy0MEXQM=' 
WHERE 
  key_id = '9675514fa0d18828640251d835b991a8264dfdb32e836d271c98a74e3f9db600' 
  AND (
    token = '/N+1e04s0arPC3u7hIu1NyFYpQQSquHxN9Boy0MEXQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )