UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwVE7pnNltsVPdlfararIwXVDKbd6KuJUAG7FKTFPb8=' 
WHERE 
  key_id = '3f3e31ecbe44ee8a7e260880d298d66b7352955ed98c1597a13d9938431b2701' 
  AND (
    token = 'SwVE7pnNltsVPdlfararIwXVDKbd6KuJUAG7FKTFPb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )