UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0p2dRlB0qEMp2sT3tgUQqjBlrfrknN1DjSa/2qUfT8=' 
WHERE 
  key_id = 'dfb9acc43d3acbeecc8279c0e1415e8b675eae1fea2dde9e1eb6d192ed0340ab' 
  AND (
    token = 'j0p2dRlB0qEMp2sT3tgUQqjBlrfrknN1DjSa/2qUfT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )