UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKnXx2oo8Dekwe3nbAuA3B4GRHxT6ItS2LMATOKfq/A=' 
WHERE 
  key_id = '2356fdb49f9db0005ac530362e6b411b94ccd1bdb83cd6f4f4cbe30018ecffc7' 
  AND (
    token = 'vKnXx2oo8Dekwe3nbAuA3B4GRHxT6ItS2LMATOKfq/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )