UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/k6F2lc9CmEzaLVwn0KlLutfWEK0MIPCt9ke5IQx3s=' 
WHERE 
  key_id = 'c7912ddb7cee25bae3592cb0163668266dc530b6d86c29b672fea8427428949b' 
  AND (
    token = '+/k6F2lc9CmEzaLVwn0KlLutfWEK0MIPCt9ke5IQx3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )