UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vJvofqk0kMmutiUSfRbVjKzelWs7oCvyhdZFbH85lE=' 
WHERE 
  key_id = '237ea31961b0c8a0038bc3b7cce6898f7ac14654b8f48bd4f02ee0389f133186' 
  AND (
    token = '/vJvofqk0kMmutiUSfRbVjKzelWs7oCvyhdZFbH85lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )