UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJxvNCqE+LucwGXxv4ZS/NyAGSysosluGPv2s+h/EMc=' 
WHERE 
  key_id = 'aff6d56ca664f517b6ce52930bff53978848fc5cc06fb376348a1d2b925e3d84' 
  AND (
    token = 'xJxvNCqE+LucwGXxv4ZS/NyAGSysosluGPv2s+h/EMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )