UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ql1ytmXFoDFbUAri1Vv6lJT0Q5vePyuNc8Sc7GQTkKs=' 
WHERE 
  key_id = 'b4001d764198967ee78476395ea7108c711cdaee11ad48687549ba067c2a46f4' 
  AND (
    token = 'Ql1ytmXFoDFbUAri1Vv6lJT0Q5vePyuNc8Sc7GQTkKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )