UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpL1Z0/tYfq47IrlKbZXldbfLCU19Y3wh3gkWMUpsp0=' 
WHERE 
  key_id = 'f2bf350a6f43ff029c1793ab079d90a2d328064e1b1c99468dbc788d91133c0d' 
  AND (
    token = 'kpL1Z0/tYfq47IrlKbZXldbfLCU19Y3wh3gkWMUpsp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )