UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAn8yKDKb5sfZnP8c6Nc6QSCKB5h8hgY9s0KYgwnIeE=' 
WHERE 
  key_id = 'c61b992b40f7b4427d99a1a96f0b7ed0bdb3116bfab7d25b3847d03961cedc3c' 
  AND (
    token = 'LAn8yKDKb5sfZnP8c6Nc6QSCKB5h8hgY9s0KYgwnIeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )