UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x2W3c1bZePI7JCWpDwpVUbHOVI7mqdy7FKdCrYwIiCw=' 
WHERE 
  key_id = '9d1e5ebbe2a92d702c9a863bcd729f6a65989da1b1181702f4cf76b0e7462cb1' 
  AND (
    token = 'x2W3c1bZePI7JCWpDwpVUbHOVI7mqdy7FKdCrYwIiCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )