UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lyv2vnzhH97MVHUJu0tpY+26v47sT9plQwK2+32EM0w=' 
WHERE 
  key_id = 'f5b4083fd2180f359aaf23fc8d07c6e5bafcd58fc1b2598056a5880152c61d96' 
  AND (
    token = 'Lyv2vnzhH97MVHUJu0tpY+26v47sT9plQwK2+32EM0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )