UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3t5W5iRPjTP/f5DJGWuLlG2sUdbcQfBYKoIIEnWpyo=' 
WHERE 
  key_id = 'edbb7e2573d4a2c67a17ad5de5cb9ec041fcfcbe3c73a86fc3903b731a900123' 
  AND (
    token = 'P3t5W5iRPjTP/f5DJGWuLlG2sUdbcQfBYKoIIEnWpyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )