UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6XWjjhkLy+K5PsRmVwnVx/1s9avmvUAi6VDPWauQcvA=' 
WHERE 
  key_id = 'b9c72333af5cef662472d1dea43e7f6ead5f77665d7ef71202d2fa362a8eafcc' 
  AND (
    token = '6XWjjhkLy+K5PsRmVwnVx/1s9avmvUAi6VDPWauQcvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )