UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0yFSRtRw1OL+dCZb+VyPCjv8G2LU83A10WtsRdeKwg=' 
WHERE 
  key_id = '55f126ded51af8871411929370ba5bd700fcbb68ccd4fd7923cfa52220603d92' 
  AND (
    token = 'I0yFSRtRw1OL+dCZb+VyPCjv8G2LU83A10WtsRdeKwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )