UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+G1dK/5wGp75M2aThUqmmIw2BgzXK/PCAPqqRodgqqY=' 
WHERE 
  key_id = '98127af9dc8d06e71b72dc7b0c870b4f6fd9ac8523f84febc1ae3c036d867404' 
  AND (
    token = '+G1dK/5wGp75M2aThUqmmIw2BgzXK/PCAPqqRodgqqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )