UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PK/0S1SqKJLHk9AWT9kbYH17QDOUS2ggmtM3GczBSwk=' 
WHERE 
  key_id = '150a442493f56a2b37b2138ca5fe861d2cb9b84732192c2b80c974400d75d82a' 
  AND (
    token = 'PK/0S1SqKJLHk9AWT9kbYH17QDOUS2ggmtM3GczBSwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )