UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqKjw4wwaYHZGU/OLibpw8xelJg9eo37h0ugHd5Ck4o=' 
WHERE 
  key_id = '911da7add508445c93930e72ee11ded9828f3cfd3fd476bb4ffb7a57c17dc990' 
  AND (
    token = 'mqKjw4wwaYHZGU/OLibpw8xelJg9eo37h0ugHd5Ck4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )