UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kARHCG1kk3bLe03eq3yhGzlyihOqg5jvrAvDDSus9gU=' 
WHERE 
  key_id = 'dd470f6ebd664ed412641eb98cbd4fea1a744c57aa0567fa66b4b9bbc73a9a9c' 
  AND (
    token = 'kARHCG1kk3bLe03eq3yhGzlyihOqg5jvrAvDDSus9gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )