UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8w6efZo3jsmTQLcMFgiGQz6FgUUH6cTY43F4Axm/3SY=' 
WHERE 
  key_id = 'dbb8eda8c54195cd0e5454245a067218f98d9ab23e72cb277316188e5a25e90b' 
  AND (
    token = '8w6efZo3jsmTQLcMFgiGQz6FgUUH6cTY43F4Axm/3SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )