UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pZ4Dbp3trlkct070zgRJFiIvH5CcTQMz/hu9FraM7Q=' 
WHERE 
  key_id = 'b0fb70083651a27e5d8be7e1c7aa533857f72a3e1b43957c2a3df1e537936307' 
  AND (
    token = '1pZ4Dbp3trlkct070zgRJFiIvH5CcTQMz/hu9FraM7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )