UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TPbu/s0lfoS3T89nNXZxulVeSNZm6B9zWeq9qn4E9e0=' 
WHERE 
  key_id = '0c28e208c03e89e9882772f115c4c4fb7ce98cfbbcce0677f175c96848ce2f31' 
  AND (
    token = 'TPbu/s0lfoS3T89nNXZxulVeSNZm6B9zWeq9qn4E9e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )