UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Urxae9z5gyXPqu21h9J1S/nWkTD8yr2B+j94AYH9eC0=' 
WHERE 
  key_id = 'c32a44e7bfc14d0d4f123f54363a5c8fb14101189eb55c1a2fd0250f5f2d10ad' 
  AND (
    token = 'Urxae9z5gyXPqu21h9J1S/nWkTD8yr2B+j94AYH9eC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )