UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCCHJyK5R0Fex/ah4c8n0RwmXXCcbROEgOLcEV6uPUU=' 
WHERE 
  key_id = 'd7bed2f6d6ca92c89784bdbaf345fc1d354ce19bb5e2f5add644078e2bee5a7f' 
  AND (
    token = 'bCCHJyK5R0Fex/ah4c8n0RwmXXCcbROEgOLcEV6uPUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )