UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rn1MN/0KUSLEMhyRzeoYNjNVoB7k58cNgDHmaag+k+E=' 
WHERE 
  key_id = '09ef93eb4eb86e594ad37a1ee38d77bba00864fa22db7575208eefdba8a91ab3' 
  AND (
    token = 'rn1MN/0KUSLEMhyRzeoYNjNVoB7k58cNgDHmaag+k+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )