UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdPy6OAXj898C+1Mkn1FAi1if6je6f1mETqJhBQHzz8=' 
WHERE 
  key_id = '79d67355df1cf20d6ee582e157205cec80cb57f73d0a9c151fbe7ccc3240dcba' 
  AND (
    token = 'qdPy6OAXj898C+1Mkn1FAi1if6je6f1mETqJhBQHzz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )