UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiEdfDYeBToWl2xP83Wc6WaG6Yu6+l0paRys8qq6EYk=' 
WHERE 
  key_id = '7298d8f4bdd8c7160f1076f916cf3d657cddc14a45a5aea888c1f1f617cc6ccf' 
  AND (
    token = 'uiEdfDYeBToWl2xP83Wc6WaG6Yu6+l0paRys8qq6EYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )