UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBZ1SsNdVIBrxowKEq3tujPF9kzccCI8RceuwfhrU10=' 
WHERE 
  key_id = '5c67d98e187be1a37eb5ef42f76ef0677ca8c2a3fa31acee6b1329a17b506337' 
  AND (
    token = 'vBZ1SsNdVIBrxowKEq3tujPF9kzccCI8RceuwfhrU10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )