UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cy6hG/+q3tzD85x9fBwGRwzs0Fpk0YeqZ2k4hYao7I4=' 
WHERE 
  key_id = '103445972070e9a06a5ac07128057a458208e0f9de8ba4ee170ded6201075525' 
  AND (
    token = 'Cy6hG/+q3tzD85x9fBwGRwzs0Fpk0YeqZ2k4hYao7I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )