UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQV2kScQPxcYmbmV/TxFbAElcA8M6mZHU0UvkEIsJd0=' 
WHERE 
  key_id = '2c628df228af1da624cade086c966d99aab3de78ff2a0d3050cdc8563ae50e2c' 
  AND (
    token = 'bQV2kScQPxcYmbmV/TxFbAElcA8M6mZHU0UvkEIsJd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )