UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aest7a6m5mWnbYa+KBtaCXoJ9oBo/sua3RDC0o9oeIg=' 
WHERE 
  key_id = 'cad3a118ae814cef0dddb4ffae0bf6c5b004d25a0e5f3310117d78f2020d5183' 
  AND (
    token = 'Aest7a6m5mWnbYa+KBtaCXoJ9oBo/sua3RDC0o9oeIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )