UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LhJGRtF47Fbzdm6n81pZqX5giH3yAFDENz5zZb5iD8=' 
WHERE 
  key_id = 'b6fa84a726d0f7ca7302229ae5a2c47e87f77d850ee77421e798cdfee110d0be' 
  AND (
    token = '0LhJGRtF47Fbzdm6n81pZqX5giH3yAFDENz5zZb5iD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )