UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7NG5Hvj1DhHYzWFBkoLMbTc7uHLgyQttHaOjS9Z580=' 
WHERE 
  key_id = '021d3e8c3780feb40d0ce8f2ee0c15460ceae94a03c7e2754ab6516ec252cf4b' 
  AND (
    token = 'f7NG5Hvj1DhHYzWFBkoLMbTc7uHLgyQttHaOjS9Z580=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )