UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqW3SedjNuCJ13GQJ36/gS97+dx6LdH/nNcyEInl/q0=' 
WHERE 
  key_id = 'e4f03ccfd831a9f194e968c67ece0c701daa32b9480f22b9691c233af884c5c3' 
  AND (
    token = 'pqW3SedjNuCJ13GQJ36/gS97+dx6LdH/nNcyEInl/q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )