UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKV2T2C7wbZjYBE5LJr9+0SlKOhJE06y4ZLbh11J+ts=' 
WHERE 
  key_id = '95f65289f101f41bc833a2a11fd8f50bff770e4c8318b952b6a9c86e8291e510' 
  AND (
    token = 'jKV2T2C7wbZjYBE5LJr9+0SlKOhJE06y4ZLbh11J+ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )