UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/SwMOuhhawRpFmvuQTSyWlda502DyoOOJ8EiAvISSQ=' 
WHERE 
  key_id = 'ffdbdcdd8ee55b1aac96edfac03cd8e221a5c87915823b5962a4b1e9540e4456' 
  AND (
    token = 'p/SwMOuhhawRpFmvuQTSyWlda502DyoOOJ8EiAvISSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )