UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hc8DIkTxU11X/s38sM5ngl5BspsGnxkR/VTs4EnObkc=' 
WHERE 
  key_id = 'a1f5d1528f1eba8547ac251ca6b313eef16e03743583256d65272a6cf5998eb5' 
  AND (
    token = 'hc8DIkTxU11X/s38sM5ngl5BspsGnxkR/VTs4EnObkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )