UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r1ZJVPTEMcaCJI9AGjTtDsDWRrBXgI3BmQvA59OUmTw=' 
WHERE 
  key_id = '0a87fa219255541514c81102274c66d633f208d4a0719f385c4bb50ee85701ba' 
  AND (
    token = 'r1ZJVPTEMcaCJI9AGjTtDsDWRrBXgI3BmQvA59OUmTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )