UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXmsh1BXeUtomuHM6XI8/AeOEogbXRRHMv/v7iFibkM=' 
WHERE 
  key_id = '854ab04238798995ae5cbcdfec5f1c892b61120af600c9b41af1bdbe10fc0cf3' 
  AND (
    token = 'HXmsh1BXeUtomuHM6XI8/AeOEogbXRRHMv/v7iFibkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )