UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vOZG0ekYObCyqy019KaoO1BXYSThheXzrC8jAWYQUFE=' 
WHERE 
  key_id = '9e6c1492050bb309b8892aa3e24f48dfe2df7867d9d8ae5593e1e0f0bb6ca7b8' 
  AND (
    token = 'vOZG0ekYObCyqy019KaoO1BXYSThheXzrC8jAWYQUFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )