UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uCsWSsiS3xIkQ3Nh5f4zgRs4p5fMn0QI+WMYwGOuasM=' 
WHERE 
  key_id = '9f272c7005380a31e6c807a427cea05bb694c8230c5ee4def5bfa49c066ad1b8' 
  AND (
    token = 'uCsWSsiS3xIkQ3Nh5f4zgRs4p5fMn0QI+WMYwGOuasM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )