UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JV58QRK4BjTVE6KpO3X5/5J60hJvi4UE2gppbQf4tFg=' 
WHERE 
  key_id = '903d78a36516d741050e26260bda2f158b6f9de636719a3e7e6b7db2b315d6a8' 
  AND (
    token = 'JV58QRK4BjTVE6KpO3X5/5J60hJvi4UE2gppbQf4tFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )