UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '//ANQnsTkW6KNPmSDJibM6RZHxsImxsf2EcndyrL8nU=' 
WHERE 
  key_id = '587e13fd80a9fcd0b9b7212bd67a6f8712670a9354e62ccc5fc255febe092c21' 
  AND (
    token = '//ANQnsTkW6KNPmSDJibM6RZHxsImxsf2EcndyrL8nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )