UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34QiqNn152TsS9vnsfqFqArcjWmltiu+GfcKndvt/v4=' 
WHERE 
  key_id = 'e3a55b96a850063a4d017a681c0e5e1073f12e78a7f4dfabdb64c41c9e60b3db' 
  AND (
    token = '34QiqNn152TsS9vnsfqFqArcjWmltiu+GfcKndvt/v4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )