UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXIzW4dn/9hSrNgd0Ttu6Hz2J8IoVAidyXApxqAQPgE=' 
WHERE 
  key_id = 'b300049a98a851601bb93fee8aef8805da9466e5420a060e419974cb9ae37d78' 
  AND (
    token = 'bXIzW4dn/9hSrNgd0Ttu6Hz2J8IoVAidyXApxqAQPgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )