UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7XedcFEcJ77QniaETxXHmW1SEeKBLqAXYfLjzlYBc8=' 
WHERE 
  key_id = '6270a98fd5cbf4b50e793bfdaf85c7b13bf831fd518aa7165a3adbdef39fc6bf' 
  AND (
    token = 'x7XedcFEcJ77QniaETxXHmW1SEeKBLqAXYfLjzlYBc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )