UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UpnySf6pcVR6nYJwoYVpsA0bTOvc+p0aNeD0Y95JLBE=' 
WHERE 
  key_id = 'dfeda176f52b04b14b395c3f241cd7fb16a543d315135dc31fbb59bdfcef18fb' 
  AND (
    token = 'UpnySf6pcVR6nYJwoYVpsA0bTOvc+p0aNeD0Y95JLBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )