UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CohE7OdhJiVngljXHdczPVBL2ba6ohM0IFNOMbC0CTg=' 
WHERE 
  key_id = 'ac6770cd079d39936797c2379d01ade21d5ea534dd08494e6053945bfea11269' 
  AND (
    token = 'CohE7OdhJiVngljXHdczPVBL2ba6ohM0IFNOMbC0CTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )