UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfUBSraI8lOPXAUihOM5Z54XtmRDyVe2I4KpKG3L7do=' 
WHERE 
  key_id = '56b1beb857d3c5dad942711eca3f45d1200c6c965193514ed401f2e7f7bf819a' 
  AND (
    token = 'CfUBSraI8lOPXAUihOM5Z54XtmRDyVe2I4KpKG3L7do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )