UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHZG5NJ4bua8HXx0EifEILYakqoRLPf7amSv4j14sG4=' 
WHERE 
  key_id = '9b39bcc5f00b42a2852b15277161c788d89bdafe7a3b8091562d97d32e31abae' 
  AND (
    token = 'oHZG5NJ4bua8HXx0EifEILYakqoRLPf7amSv4j14sG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )