UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2Wk1DNnyHH5pSlKGS28WN8Z0fGgJ229jQe4OUCh61Y=' 
WHERE 
  key_id = 'a59b66df895e25bf16816873d7c4b5a3cf188293b625d93d2ba7bd505270e9f3' 
  AND (
    token = 'O2Wk1DNnyHH5pSlKGS28WN8Z0fGgJ229jQe4OUCh61Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )