UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0TgrrhRHZxXzya1XUkAtXTm/H7No1dGATemC4Z+XDY=' 
WHERE 
  key_id = 'c58e800d07f598a550fc434e974cce25c4b29e33e661991b763073579b65e536' 
  AND (
    token = 'C0TgrrhRHZxXzya1XUkAtXTm/H7No1dGATemC4Z+XDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )