UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vTtFFRMEE5+ugmmsUVYkQbKKCpdYgmgyegFvPrOFLhY=' 
WHERE 
  key_id = 'b6236940088e545faffb30c420427bebe0f5d21447c41cff2a0cc1139a0d7f32' 
  AND (
    token = 'vTtFFRMEE5+ugmmsUVYkQbKKCpdYgmgyegFvPrOFLhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )