UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LVlGcU23yK6T9JDqfiiRRY9ikRuQ5QRek1lc2CLg0Q=' 
WHERE 
  key_id = '419f7d5eab4f4b2f2dc0d4a2374f927a82ae24caca4cb6ba6b6c7ca67be61cd7' 
  AND (
    token = '7LVlGcU23yK6T9JDqfiiRRY9ikRuQ5QRek1lc2CLg0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )