UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOUE1LhU7YkX4ivZ++Ma6t9AkaM7S8Znqb5p8Sj52BY=' 
WHERE 
  key_id = 'eb6bdc7a5629206b9c01abafd6f6a369e7c7359b511dbbeeac8de71c7793c778' 
  AND (
    token = 'NOUE1LhU7YkX4ivZ++Ma6t9AkaM7S8Znqb5p8Sj52BY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )