UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLpjFsJDCVCenV+P+SNKaPDHT2JaS0LNyvW7esl30Do=' 
WHERE 
  key_id = '97e6e1e601c40a56b9374635c2ab8caba3852e3aa5bd7d1098ec9146c517b459' 
  AND (
    token = 'dLpjFsJDCVCenV+P+SNKaPDHT2JaS0LNyvW7esl30Do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )