UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNAk73zt6UX0498+IgzwlFsOvwdtxRto0hZ+vxj0AhU=' 
WHERE 
  key_id = 'd431b5646b061da85ed7c587397fef6ce162c2d08703dc299fcf501492ca5d55' 
  AND (
    token = 'JNAk73zt6UX0498+IgzwlFsOvwdtxRto0hZ+vxj0AhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )