UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUZrYkHGfIj7oxtt4KWXNvWLMsEvwAXeG8tgfVXXjNo=' 
WHERE 
  key_id = 'ff9128be00f4b97d8e3cf04fa081ef1849a29a0d733e250e5d94bdf09f0029f7' 
  AND (
    token = 'aUZrYkHGfIj7oxtt4KWXNvWLMsEvwAXeG8tgfVXXjNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )