UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TClHEpH5eljlrAqnAiusEJ1kG9GBGUe5qEhhkYBzX1k=' 
WHERE 
  key_id = '0658fe870e76d5efb29ca87d01e8883301ec3cf4028d118aea9de987675f5840' 
  AND (
    token = 'TClHEpH5eljlrAqnAiusEJ1kG9GBGUe5qEhhkYBzX1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029