UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqptu3LlqOpGXk0DDUwGPQA/VDvDdasNBwED3WVlWps=' 
WHERE 
  key_id = '34dbb8c196d4753f9bcb982f76e9aa648cee671a32f2b9af9aca65bbf01181e1' 
  AND (
    token = 'qqptu3LlqOpGXk0DDUwGPQA/VDvDdasNBwED3WVlWps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )