UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmtzpujTZ0HpNA8oFOjyDyFmzpENtRshVvYcwgc8RoU=' 
WHERE 
  key_id = '0b5ac5de00685200c412be445f289ae6c199d2d2eac174dc49bf2ffb0e720020' 
  AND (
    token = 'kmtzpujTZ0HpNA8oFOjyDyFmzpENtRshVvYcwgc8RoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )