UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntZjwDto2K1E1wFYeqQtCmAdI74so0lf+dmSlQSgBD8=' 
WHERE 
  key_id = 'dcfea98329538b71c18737fcb8034dc211b246c9d3fc6ab3552a64a05603087c' 
  AND (
    token = 'ntZjwDto2K1E1wFYeqQtCmAdI74so0lf+dmSlQSgBD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )