UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DT/enbsqoCjcXl/hqdzo7SVrkOPh7BrVlmXO6fWEOo=' 
WHERE 
  key_id = 'a19f6bd8d96b17f151ce33b19ea455e6867564af37b1fa10f134b8abc8ee1de1' 
  AND (
    token = '5DT/enbsqoCjcXl/hqdzo7SVrkOPh7BrVlmXO6fWEOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )