UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kieZL349gJ5Vdwuy57P1dEgvbJNqIkUz7NM8QKRPnZc=' 
WHERE 
  key_id = 'b09d948f0a52c16915e3197b101cfb9c92f574877a1703f1c55f60097e4f5286' 
  AND (
    token = 'kieZL349gJ5Vdwuy57P1dEgvbJNqIkUz7NM8QKRPnZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )