UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08FzN3dYo6c4aNcgoOW5cQ1k1VPNk/fl85m3OAgPfTw=' 
WHERE 
  key_id = 'c193ed411d268e3e91c6df6f5f095a92c76195e87400528ed20b8c59f28c9780' 
  AND (
    token = '08FzN3dYo6c4aNcgoOW5cQ1k1VPNk/fl85m3OAgPfTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )