UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozOcP3vuvwRrypAZfJOcGcOkslvdkBbvVf7X/qUGkcU=' 
WHERE 
  key_id = 'cd391568789d44e38cfa4e8f7506b56641cafc3b8e1d5079f266fdc7babae7bd' 
  AND (
    token = 'ozOcP3vuvwRrypAZfJOcGcOkslvdkBbvVf7X/qUGkcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )