UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNfDZnB3yynSWM37K2gFpb2e/ZwV4KgBpo/uT4D6HCA=' 
WHERE 
  key_id = 'e0c14fa6f0e82d15b2a087ce2f8bb02a26c25f3df7b48b12363e6f032290c0bb' 
  AND (
    token = 'UNfDZnB3yynSWM37K2gFpb2e/ZwV4KgBpo/uT4D6HCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )