UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCT+l+5yDL90QNwE6orS7CpERNZevunV4IyupPebEFg=' 
WHERE 
  key_id = '09ac90744153d501a6b1a255d90b86bacf5bfe6f8b2fc4b867f3f7560a160bba' 
  AND (
    token = 'nCT+l+5yDL90QNwE6orS7CpERNZevunV4IyupPebEFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )