UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eu7IDZiY7LPwufVcV7J960UoBElQogNZWZvq6Z6UbCo=' 
WHERE 
  key_id = '24b67eb4bafd4ed4068c29533b60d3d6aac8359fa101c7c6e787290a39377048' 
  AND (
    token = 'Eu7IDZiY7LPwufVcV7J960UoBElQogNZWZvq6Z6UbCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )