UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDkSHIn7nmgFa7Dk5t/hNY67Mtib9jxzOpCyMRm076M=' 
WHERE 
  key_id = '00942f770fb9878f9226e873daafdd91d91f97f6044247332922763dd9b29fb7' 
  AND (
    token = 'YDkSHIn7nmgFa7Dk5t/hNY67Mtib9jxzOpCyMRm076M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )