UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8kIQyFiLAfQCInhCejUCrK77Miz8oBywhgf6rLSH3o=' 
WHERE 
  key_id = '4b2ffccd5b5d1a944ae6d411d6bc426d4ecfd3d57ffebfbe29effa414f5beff8' 
  AND (
    token = 'w8kIQyFiLAfQCInhCejUCrK77Miz8oBywhgf6rLSH3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )