UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7ehXZ5Ws8L7yYXyKPpjR6k55YOy4bWRcC98m3wzinw=' 
WHERE 
  key_id = '3beb753b9bf1306677238c2a5f8bd0bb47d4e01c17761ba80ad07ecc48b2937a' 
  AND (
    token = '+7ehXZ5Ws8L7yYXyKPpjR6k55YOy4bWRcC98m3wzinw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )