UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bD8Qio70e7hn4tGdQJ9qZ4/rQ9WSWxEubuDi6eAubes=' 
WHERE 
  key_id = 'c302ed9b27c0d7cdfb9c97163c5f04866df8b979f58bfd9718c41c51e1709fa8' 
  AND (
    token = 'bD8Qio70e7hn4tGdQJ9qZ4/rQ9WSWxEubuDi6eAubes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )