UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSkACPDnO/sft95jnYIeRUW2Sb7KLRTKMbq62Ixr/6g=' 
WHERE 
  key_id = 'f27030a021e423b176cb1b987e4285d81e01ebe0b4cfbac75e3d03f82d86ca5d' 
  AND (
    token = 'oSkACPDnO/sft95jnYIeRUW2Sb7KLRTKMbq62Ixr/6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )