UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diOwy9lybvh3kMAwmu0GmabPGiwzNDmXLj21dfBhMb0=' 
WHERE 
  key_id = '9ee742cb3c4112bae08d51558cdc79d55800d515227601442a834d60daf560d2' 
  AND (
    token = 'diOwy9lybvh3kMAwmu0GmabPGiwzNDmXLj21dfBhMb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )