UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHIxDb5UoLMw+qNZQNK49ztsoujWZFl5xcyM9esMXxU=' 
WHERE 
  key_id = 'af0d26813ba8fd907caa3b043a9c9fcf8c43945001f4b7dac1e937b1d27658c2' 
  AND (
    token = 'SHIxDb5UoLMw+qNZQNK49ztsoujWZFl5xcyM9esMXxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )