UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AspPptuD8LebwpJ5HzvAhsyg/fMVKtNaq0JyO6s5GFI=' 
WHERE 
  key_id = 'af91dfe597c198eef43d4e1f5ae6ba4e7660ef24e1f6c95ef1767a5378c4f88b' 
  AND (
    token = 'AspPptuD8LebwpJ5HzvAhsyg/fMVKtNaq0JyO6s5GFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )