UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gw9QTwFffRZPImDlDNClJyJkWq6IiyIzr0hXqXyAlLQ=' 
WHERE 
  key_id = '5d77ec0c2054fb0a3403e362e53674407ad49e69948dddf579b677580cf577d8' 
  AND (
    token = 'Gw9QTwFffRZPImDlDNClJyJkWq6IiyIzr0hXqXyAlLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )