UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n5npeClCSTM421LBdRn0Bfd7f14FEZz3wuGexM5DToE=' 
WHERE 
  key_id = '19e384a109af34b4f3117d023c4cc47bb53879bd73c352eea03be22214a27455' 
  AND (
    token = 'n5npeClCSTM421LBdRn0Bfd7f14FEZz3wuGexM5DToE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )