UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8K7tpCftbfSAGCyo/GZ2ZIo9sid5EnWbMTO/cxd5G4s=' 
WHERE 
  key_id = 'ad612c3cf881654c8e4ee14bebc17a504836ac16fe48fa530249544a17123550' 
  AND (
    token = '8K7tpCftbfSAGCyo/GZ2ZIo9sid5EnWbMTO/cxd5G4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )