UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0SyYNC2Xh2javOZnP21swl5FoYVIr3TU/o2EnxKFGg=' 
WHERE 
  key_id = '38eece8b16647b9c31d7b5d446bb0900ecbd8963ae73905ea267f2783a68ea0c' 
  AND (
    token = 'N0SyYNC2Xh2javOZnP21swl5FoYVIr3TU/o2EnxKFGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )