UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iskVGi67sBnWw9dw6YyPzofBNHnkKH7BR0TxaWfZZn8=' 
WHERE 
  key_id = '9fc254d991baae93d42de56d3925a0999e0165f49ddad20eb61c1bff9c70a1b1' 
  AND (
    token = 'iskVGi67sBnWw9dw6YyPzofBNHnkKH7BR0TxaWfZZn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )