UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjG0zDFaVK5XdAcga7klFu0r/f2jzaIOnAEZPVKOViE=' 
WHERE 
  key_id = '33bb5a8fdae3a4011dc31e69177b62bbbf187c61ab47f669952e4bda7d19ae8e' 
  AND (
    token = 'vjG0zDFaVK5XdAcga7klFu0r/f2jzaIOnAEZPVKOViE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )