UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tC5nKHiAsV1MhUQlYQuj/0McetCwmh9bucoeFDC1k0=' 
WHERE 
  key_id = '7b9e6c5727a0cfe4f0921839962e0fd443263e0cd53ce987df4aef2b10b907a6' 
  AND (
    token = '/tC5nKHiAsV1MhUQlYQuj/0McetCwmh9bucoeFDC1k0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )