UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jpv65FxMz6sChUrZKYPENgWQ5RHzxwcx1v+FjLEqbc=' 
WHERE 
  key_id = 'd3a55680c8d4cb5f5b76dcb4c28a8ba49b9b8d6172ec3f81ba721c722e8eebda' 
  AND (
    token = '7jpv65FxMz6sChUrZKYPENgWQ5RHzxwcx1v+FjLEqbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )