UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BebhNWZDXrF6xwxnzxrgb813GVleFPGLF7LJmuRHgYk=' 
WHERE 
  key_id = '96ca4953fa484b8cd2e87fee6dfa85772aa82cefd0eee7fd376c2ecca65fb53a' 
  AND (
    token = 'BebhNWZDXrF6xwxnzxrgb813GVleFPGLF7LJmuRHgYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )