UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDh19hV2nyJdu9zIHPYnrxtaf6BmdzIPFTgtbKL1WBo=' 
WHERE 
  key_id = '09ef7f164309c6cd40fdf8e97fa7c18caebfe7520fd7e195e5904c842be943cd' 
  AND (
    token = 'mDh19hV2nyJdu9zIHPYnrxtaf6BmdzIPFTgtbKL1WBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )