UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbaYQ0SAVamtGiMqXWIcUibDlNZmCwlr07JCIqk25Og=' 
WHERE 
  key_id = 'b910fe0f5553b222c02ea507ac597587f0ddaa708e94fd411dd74611a0707768' 
  AND (
    token = 'TbaYQ0SAVamtGiMqXWIcUibDlNZmCwlr07JCIqk25Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )