UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64aBXt9dHVLrR8XmpuViJfWHFBBLhUlBGOpjQVYHSL0=' 
WHERE 
  key_id = '82f92d8bf3c54efda5628c71f0cb37313fb5447299f409bb08354ad424820f4c' 
  AND (
    token = '64aBXt9dHVLrR8XmpuViJfWHFBBLhUlBGOpjQVYHSL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )