UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkX8WrxVI8PSbnxOoRtoFTFeg7EHxsjSPR6Z71NYzsU=' 
WHERE 
  key_id = 'baf02bdcb3879a99b165699a5bb4d56882bac9c7a160c0d7e0ad39c057ce34ce' 
  AND (
    token = 'NkX8WrxVI8PSbnxOoRtoFTFeg7EHxsjSPR6Z71NYzsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )