UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7r4WXUAaVzxSo1NZnI7DKmobgGks2en1TbpB1yrnTs=' 
WHERE 
  key_id = '753d9186ce5412fe2259ff50f48ec101d96d4fed3f6b65450ba2523baeac9618' 
  AND (
    token = 'F7r4WXUAaVzxSo1NZnI7DKmobgGks2en1TbpB1yrnTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )