UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mE32KTAxNxa+amYZaaGeUTx0c+F0f6FWloQLBAU5ak4=' 
WHERE 
  key_id = '8dce9c6a26cf0e071423250af86abeecae60b891eb5434a6d42daf790f5366ea' 
  AND (
    token = 'mE32KTAxNxa+amYZaaGeUTx0c+F0f6FWloQLBAU5ak4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )