UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aoW9/XLoQCLAoYJg+eloBW7O2Ynav5OdufFEjoWoM98=' 
WHERE 
  key_id = '84a1a0eedfff0b30f62ec979f104f006efa204fb9369d22de5a5df9222379772' 
  AND (
    token = 'aoW9/XLoQCLAoYJg+eloBW7O2Ynav5OdufFEjoWoM98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )