UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'djysFezlb67rAwlai79up619uwaD+S5O39Hn/JYLfYs=' 
WHERE 
  key_id = '84e40c2f9707c75d8aa9aa88c5303ece686566b44a024ece15bf2c108f667ef4' 
  AND (
    token = 'djysFezlb67rAwlai79up619uwaD+S5O39Hn/JYLfYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )