UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ENH7rAsfC/UflKxQb+RXcuuemgyXTn2JA8p5QJXBFtc=' 
WHERE 
  key_id = '86f72cfea057111ed575e00790de235bbad54d2ddd7a040e8ba92e436be87317' 
  AND (
    token = 'ENH7rAsfC/UflKxQb+RXcuuemgyXTn2JA8p5QJXBFtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )