UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/92ypaWXK8km+G6/5ccoSi6pPQUPkVRX/I8PL1oSOjo=' 
WHERE 
  key_id = '86be6474b3e39ba8779dbca1ef86447ce93dcd6f75d5888903cb9bc9c9b2976a' 
  AND (
    token = '/92ypaWXK8km+G6/5ccoSi6pPQUPkVRX/I8PL1oSOjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )