UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxwJUwruYdbvmVbFAcpeA8T0P7p5uAiuFl1yjTBk/Uw=' 
WHERE 
  key_id = 'b801cdbc5a967d9d229ecd837d8fda19b4a621367acf91f34a6b2a79cc58a5d7' 
  AND (
    token = 'HxwJUwruYdbvmVbFAcpeA8T0P7p5uAiuFl1yjTBk/Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )