UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQw4CJ2jEOXE+h+8Qrh6524RnKFf86n5LFv7F1g5jvc=' 
WHERE 
  key_id = 'a1504075e24cdb454f36fe82fbd37f04d3f301c2394338a47fccc43e3e8a22e6' 
  AND (
    token = 'CQw4CJ2jEOXE+h+8Qrh6524RnKFf86n5LFv7F1g5jvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )