UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TAEcrN/KSvz5Kl5J8+uDwnM5oP1NCf1eua7pWM9fhA=' 
WHERE 
  key_id = '55446b3a0500b62826a7d57fe52a804ba3b572f367b52b813fa64696be94c2d7' 
  AND (
    token = '8TAEcrN/KSvz5Kl5J8+uDwnM5oP1NCf1eua7pWM9fhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )