UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0sujgHqQGG72nhqud0floN/YhjZalD9/ivtYmiTzK8=' 
WHERE 
  key_id = 'd66d2df924df815179f937b8e47341e18f2ece8d5716bb7196c26c8f9f352b62' 
  AND (
    token = 'u0sujgHqQGG72nhqud0floN/YhjZalD9/ivtYmiTzK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )