UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7F8x+A/ONoSaiYHmDcTgYmKMQgodgrUeyh8cTY2QmPc=' 
WHERE 
  key_id = '8f1d8df056df27f78d6cb4e704255516d303e2e609f25406cecc7deccb026680' 
  AND (
    token = '7F8x+A/ONoSaiYHmDcTgYmKMQgodgrUeyh8cTY2QmPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )