UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpB5ULj0NdGSZyNdJT27yhlgiY1nm7KvGDaWwgz71cg=' 
WHERE 
  key_id = 'db55ec0db9b69bdc851a4aeabb0891d396bdd1ce17be645ac7f2905f2cbc5f67' 
  AND (
    token = 'YpB5ULj0NdGSZyNdJT27yhlgiY1nm7KvGDaWwgz71cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )