UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPNyFVqebcpeixMnJEJfHL/ZSy7n2eUQYLGSKDar1C8=' 
WHERE 
  key_id = '36dab6bfe5f4a0f9777587fe66e4b9787a8863d73c833b056100ecf5029ed2eb' 
  AND (
    token = 'RPNyFVqebcpeixMnJEJfHL/ZSy7n2eUQYLGSKDar1C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )