UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97ElLNIABHRVNYoyjrq9gM/uxSAdQ4BxZllBIPv04W8=' 
WHERE 
  key_id = 'e5b1a86bbef1bcdf0dbc3a5f489b2b994d4f950a3560ea04b0ada331f0a126ad' 
  AND (
    token = '97ElLNIABHRVNYoyjrq9gM/uxSAdQ4BxZllBIPv04W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )