UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JCNQ4PULQblpE8w8EehZDBDSxbcCK3xcpmMdAgjL6g=' 
WHERE 
  key_id = '703823efaeacae9a469e60d4e1cdda996d03e777e0e719dc08ad012d8cf45366' 
  AND (
    token = '5JCNQ4PULQblpE8w8EehZDBDSxbcCK3xcpmMdAgjL6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )