UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jwmb0Vx7fwVCh05VMR/Z0G6uNtb8T7sVVUegKKfM7+8=' 
WHERE 
  key_id = 'bdc0da4dac5bf2872c11428c90440f8ff2d90dcd201941aad913044e819c285b' 
  AND (
    token = 'Jwmb0Vx7fwVCh05VMR/Z0G6uNtb8T7sVVUegKKfM7+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )