UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p1Z2H0y93WeV4TMqs6PXdhZwN2GlJI4mgsblNeuDFbk=' 
WHERE 
  key_id = 'bc9ef858b6e151ed0c1051f5cbdfe821195c980f1a5d5f3a9ccc12a7a59a4f74' 
  AND (
    token = 'p1Z2H0y93WeV4TMqs6PXdhZwN2GlJI4mgsblNeuDFbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )