UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7TlS5RNCuyyHrFFz8zqnHfcveQAp3ZynXbSVq6yf8c=' 
WHERE 
  key_id = '193bcd9861145413bb1569e727141cfb66c739e2a0a7856197f7fdb4cb3e3aa4' 
  AND (
    token = 's7TlS5RNCuyyHrFFz8zqnHfcveQAp3ZynXbSVq6yf8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )