UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LodOJL3SzOJlQSXIXZoLU8wZMlUCLtp6+nBcRyBxj4=' 
WHERE 
  key_id = '4831a38d111ee38a9c2ae4dfe337e0828a3a473e6384a34b16e7e0f3cbfa1c8a' 
  AND (
    token = '7LodOJL3SzOJlQSXIXZoLU8wZMlUCLtp6+nBcRyBxj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )