UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+iYzbO+/pSTNvhg2cs56/ERDxRm9frjeBgDS5wT2XwQ=' 
WHERE 
  key_id = 'b9d3d0febcb99171719e1eeedac1eee0c8544f3cb3805243820e6f27883e9997' 
  AND (
    token = '+iYzbO+/pSTNvhg2cs56/ERDxRm9frjeBgDS5wT2XwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )