UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6lkCXV90WOE11Rwwov1u56t0wI5wRQNbMW/BO955FHU=' 
WHERE 
  key_id = 'e3fafcd5004bf69230dd9dfcae548d48c14dcbfaf0f1be5e9b94841cbea12c13' 
  AND (
    token = '6lkCXV90WOE11Rwwov1u56t0wI5wRQNbMW/BO955FHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )