UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ns70oaM/z4FEVG6Lu8uRIFQz7v4aN3xJqBSXtSrHjfA=' 
WHERE 
  key_id = 'c8b72eed5506fa63b86ad9c4895970d2de53c4d586d360b1381ccfd96a7a3bbe' 
  AND (
    token = 'ns70oaM/z4FEVG6Lu8uRIFQz7v4aN3xJqBSXtSrHjfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )