UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1MCKq0d09BEnad/vCidtqOtSRkdA2ptn1rAM2sWa2E=' 
WHERE 
  key_id = '727e47b12b4636c7725d534689a24dd596ce9d1c2367ca0b2665cff3229bb583' 
  AND (
    token = 'z1MCKq0d09BEnad/vCidtqOtSRkdA2ptn1rAM2sWa2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )