UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWz3udIbq7x1uNIcW05Gwc649C583RCY5wnY5kuEQvQ=' 
WHERE 
  key_id = 'ccf0452ac5e3457dd8bd7f566a60f2cb1c95e4ccf580a5b54db3dea6482b19a9' 
  AND (
    token = 'sWz3udIbq7x1uNIcW05Gwc649C583RCY5wnY5kuEQvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )