UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRnvhiJGQ9sif0xhhYKXMvotiHo2ejKST19WMGakoY0=' 
WHERE 
  key_id = '2442fd56038f4832be9b916e64eea40a8c0fb26902ce92970653d80dda410b15' 
  AND (
    token = 'vRnvhiJGQ9sif0xhhYKXMvotiHo2ejKST19WMGakoY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )