UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XxkpoRFzmO3BjFOcZ2pbSMA9MZN+HBySWQE7EyZVN4=' 
WHERE 
  key_id = '34cd0120cd961969ae3a0d3566786ffa9414d2f11b75f9d23997257cf742d880' 
  AND (
    token = '8XxkpoRFzmO3BjFOcZ2pbSMA9MZN+HBySWQE7EyZVN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )