UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVbDAsZjscreMlEnCo/fprt/CR4Piw/MM2TTR8LLlgs=' 
WHERE 
  key_id = 'd3250650d53843b1d062279ecdacf627917702edf0135cfce20b114667c7fdce' 
  AND (
    token = 'kVbDAsZjscreMlEnCo/fprt/CR4Piw/MM2TTR8LLlgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )