UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3kZjaarRpXw2gXuYn3u+N8/PSts+hjGRAbiLEwIoq8=' 
WHERE 
  key_id = 'ff239fd7cab38a32b999990a65c465210db817f3a213428bfd36932a125a9207' 
  AND (
    token = 'I3kZjaarRpXw2gXuYn3u+N8/PSts+hjGRAbiLEwIoq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )