UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWmYcjfUChVwyCTelvFg4uIoWUpV6HECcNtKFg9fthQ=' 
WHERE 
  key_id = '41d1ae2e88240d6ec47ce420df09138d7c60355b47cc533863c9555c456e76e1' 
  AND (
    token = 'kWmYcjfUChVwyCTelvFg4uIoWUpV6HECcNtKFg9fthQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )