UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdB1ApsUlglulc4QBuobCp4TtezQWS/zws/WJ/+G4Ho=' 
WHERE 
  key_id = 'bd76bb901c74ea69c8adbb1da698a78fef45172da966542564e55715f58c3879' 
  AND (
    token = 'VdB1ApsUlglulc4QBuobCp4TtezQWS/zws/WJ/+G4Ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )