UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqDZhagf6lw7UQwPNuboXk7bCSzG4Kih2Aqhf0O/YuA=' 
WHERE 
  key_id = '89abf9ea4d8cd0cd4faf2fabba3c81122c5f3fc67bef08f785c3d63df052dc74' 
  AND (
    token = 'kqDZhagf6lw7UQwPNuboXk7bCSzG4Kih2Aqhf0O/YuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )