UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rsi6MP7x7aIRNB9uHfhknu65QP9kRSuDtA1+MUXK1qg=' 
WHERE 
  key_id = '377da108b2518c0fa45aaba3be7a3c9c7e062e357dc94c5a0df74a12567b1894' 
  AND (
    token = 'Rsi6MP7x7aIRNB9uHfhknu65QP9kRSuDtA1+MUXK1qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )