UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFu9touYvG82rjnMzbLVMWTZoIFCk2guW47bFvIQZaE=' 
WHERE 
  key_id = '3f870060dd82497e58929aafc60460787848ffea6f485adc659f676330d81070' 
  AND (
    token = 'tFu9touYvG82rjnMzbLVMWTZoIFCk2guW47bFvIQZaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )