UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKH/eZmSCl90lLSXzWFhNa386UD2DAPYlSM+LYnQyRg=' 
WHERE 
  key_id = '258efd3bd29ba787d93b8b177336e35a904d581ed59f3e3732e7f60af0c9172d' 
  AND (
    token = 'ZKH/eZmSCl90lLSXzWFhNa386UD2DAPYlSM+LYnQyRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )