UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjpCf7Sww7PjqpVO7DKeUtkkhZYTaYhc1Q8Dk/hozd4=' 
WHERE 
  key_id = '88caff72bbebb84fee93393b8a010a4aa570592cd42a6a2fd43db4da88494587' 
  AND (
    token = 'VjpCf7Sww7PjqpVO7DKeUtkkhZYTaYhc1Q8Dk/hozd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )