UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rZVskklG4OL63KBxF8+EovV+3VU9ai/IDPcv//qbL4=' 
WHERE 
  key_id = '263d553240876befac061086bd90bd14ce855e57805f2af77dd72fcab288c2e4' 
  AND (
    token = '9rZVskklG4OL63KBxF8+EovV+3VU9ai/IDPcv//qbL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )