UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcGQY3kq3TIrpGimEaye7MS2Keq0kATnNtnNOAj5gDQ=' 
WHERE 
  key_id = 'f2df7579b13e59f04b21b9cb1fae73515ad7d38a29c079e3feb5b1c7e1d7ad1f' 
  AND (
    token = 'pcGQY3kq3TIrpGimEaye7MS2Keq0kATnNtnNOAj5gDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )