UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIDgkxTaWzuoQegD8cNNgw8Kx9VlQi9v9VGOj3mfWcE=' 
WHERE 
  key_id = '46c7c169202e1f1c2c67ca86d895dd04773fb2a9a122de9c4aa953144ea2ea4c' 
  AND (
    token = 'bIDgkxTaWzuoQegD8cNNgw8Kx9VlQi9v9VGOj3mfWcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )