UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3l0nXMKa0+IGKlUrtUnQTa0Wv8HSxzhFXwdJN2nJbrQ=' 
WHERE 
  key_id = 'b12a36a6913aaf31645d75e856d69439efe2deb84686000a7c3fcf50403c18b7' 
  AND (
    token = '3l0nXMKa0+IGKlUrtUnQTa0Wv8HSxzhFXwdJN2nJbrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )