UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aknzvuU6zxxu31bca7j/UQNeJc9vxetSTFs9UwpMc7E=' 
WHERE 
  key_id = '0bc18cfcd51a76ff995ba33c583c1eeb50db036ce7266148909d8c927daa09f0' 
  AND (
    token = 'aknzvuU6zxxu31bca7j/UQNeJc9vxetSTFs9UwpMc7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )