UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GTTX7gjKMJfcs2XztfntJcAPPxuwFzK+46/M/Fn9fo=' 
WHERE 
  key_id = '4ce7d5b9b4f3f7c78d94c7b608760b2d5ba320e15c3f122be4d31fa26c039533' 
  AND (
    token = '8GTTX7gjKMJfcs2XztfntJcAPPxuwFzK+46/M/Fn9fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )