UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cpVU5/+ETWmsnlK8EKaxK5z5BTG6C7xnNX0Sl7kQrA=' 
WHERE 
  key_id = '1d592f9c4bc9a685dd07495d5e525df94f81c6e3f494ca4171725df45dd15eac' 
  AND (
    token = '2cpVU5/+ETWmsnlK8EKaxK5z5BTG6C7xnNX0Sl7kQrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )