UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1m1lu6bil5micG3vmhgO8huVAIeFVRmimA9uK/HPhgM=' 
WHERE 
  key_id = 'efc129dad0132f95792ae2223441a8da5daf29bac8e88bcdeb9f013839d5431f' 
  AND (
    token = '1m1lu6bil5micG3vmhgO8huVAIeFVRmimA9uK/HPhgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )