UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SPdAQQsih1MxCzSm3ucUdkfb96YCjo9VgnN+uWay70k=' 
WHERE 
  key_id = 'ee18a2782120db435147c496df62eeebfe873a60b0e0a960eb1382dd91803700' 
  AND (
    token = 'SPdAQQsih1MxCzSm3ucUdkfb96YCjo9VgnN+uWay70k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )