UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJjGAr8DTk/abyaNTdns+2kTe43UgHwD1EVBNU/mgOs=' 
WHERE 
  key_id = '90c0ae21ef4a0eb66e3c2935233f93d08fa9117c46b06cc5eb0d67046c86592a' 
  AND (
    token = 'uJjGAr8DTk/abyaNTdns+2kTe43UgHwD1EVBNU/mgOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )