UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97XYfLYc3LLzXpBzbOgZyfcHT2oN4V2Gu5RqwpNK4Nw=' 
WHERE 
  key_id = 'e8cd5426fd56b8f4f0f8de335fa78785534d5197ef1a1b4d4d51e0d64619051c' 
  AND (
    token = '97XYfLYc3LLzXpBzbOgZyfcHT2oN4V2Gu5RqwpNK4Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )