UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPee0wErb4Y5t3tnoDuINCPtUCbB9OlWo6wPmltydC0=' 
WHERE 
  key_id = 'b65da136059c7692a50779ff85dfd5b8366f6d94edd9cc835905fa23cac2f3b5' 
  AND (
    token = 'uPee0wErb4Y5t3tnoDuINCPtUCbB9OlWo6wPmltydC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )