UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HWwKSUl5JVUyLRHSNBBX68ibls/3NzZ/Nn8ll5DUdeA=' 
WHERE 
  key_id = '06d7d0ac60426b74f014cfa33705a5be3a50866c4e07f44c7a24d11f701bdfac' 
  AND (
    token = 'HWwKSUl5JVUyLRHSNBBX68ibls/3NzZ/Nn8ll5DUdeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )