UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOrhkbRLy9gr7jBzGKb+Bfk/vzEy2bk72wGuqtHxtNM=' 
WHERE 
  key_id = '198785d7fa2bd06c61709e2a1c2ce3b5dad1b0848228aeb595851becdbbcd6de' 
  AND (
    token = 'yOrhkbRLy9gr7jBzGKb+Bfk/vzEy2bk72wGuqtHxtNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )