UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7Px3ECLrtOLwB0fcUnxiYuzsIGbfx78GtOv+gqNXwg=' 
WHERE 
  key_id = '579272d51700ee4aa2abd2589637eaaa4e5029d5a21191d3700e8647ae6807f2' 
  AND (
    token = 'Z7Px3ECLrtOLwB0fcUnxiYuzsIGbfx78GtOv+gqNXwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )