UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LN8K5aJBmItAZwnjd/zij9FQnfDB1rp8omiHKBByVgU=' 
WHERE 
  key_id = 'fba4c934ea365e187c63e0966009c3ec5d0dba4925761ee9ed7ce381bd062444' 
  AND (
    token = 'LN8K5aJBmItAZwnjd/zij9FQnfDB1rp8omiHKBByVgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )