UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uw0y6jxkp2VFR0aZ92ckxyfuDMypVjngM9Vmgxsg8Lc=' 
WHERE 
  key_id = '2fd501bdc1aa370a0eb2ec79e130d5b675ed89c052b06afb5d8a66b19d63e78d' 
  AND (
    token = 'Uw0y6jxkp2VFR0aZ92ckxyfuDMypVjngM9Vmgxsg8Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )