UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'reFnZcL46adHB26b6t/lBEcx7Yp3noSZW26RE6qQSEE=' 
WHERE 
  key_id = 'b3b32b334683f6c508f2a14eac69522f6c3bdc6e8ad6cbe585528d4bc97f210e' 
  AND (
    token = 'reFnZcL46adHB26b6t/lBEcx7Yp3noSZW26RE6qQSEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )