UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XFG+nNW51yGJZVNXJ+aaRDpoWF/OxkX911X8eLzEqI=' 
WHERE 
  key_id = '335d7f66d208648ddb6ab2a9962c3abf741033549833688aad8eb792091840a0' 
  AND (
    token = '1XFG+nNW51yGJZVNXJ+aaRDpoWF/OxkX911X8eLzEqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )