UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KfvKvh7bo77QMzaIVzOXI48NGe90Vmv8UTxcxEka/Q=' 
WHERE 
  key_id = '86a097af36021cd8af0c5e27f5a6085ef8de30f42cf202ba5a2ddb529c54b8d7' 
  AND (
    token = '4KfvKvh7bo77QMzaIVzOXI48NGe90Vmv8UTxcxEka/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )