UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFAi0DbOa+SCpp3427TeZEYdon57TLXJFxe5QvC0kWw=' 
WHERE 
  key_id = '1a9bd5503df63baa119da7818521ee778bd86e17e0ef11d97aed3a895f0bcc26' 
  AND (
    token = 'KFAi0DbOa+SCpp3427TeZEYdon57TLXJFxe5QvC0kWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )