UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9l6aLwbWVizmryYt/+acjZkeIKL7h0Ce+/HGQUVEB8=' 
WHERE 
  key_id = 'a8bef427e7412a1133800de00b1927ec2210200089c0d7711b03efec5c92789e' 
  AND (
    token = 'v9l6aLwbWVizmryYt/+acjZkeIKL7h0Ce+/HGQUVEB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )