UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hv9GxkIUi5Ve7VGUhWb+ky1+KGzVgltxw+nNIUv9B68=' 
WHERE 
  key_id = '6217597d97c8171de42dae68bb3f53b432acd789fe416e41ef01e93499520fd5' 
  AND (
    token = 'hv9GxkIUi5Ve7VGUhWb+ky1+KGzVgltxw+nNIUv9B68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )