UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0x6B+QGiPSAS8m5KSXzeZDBmn6t9xXg6JKxBIfqwAjg=' 
WHERE 
  key_id = 'd9c0d5b4cf902bcc773bdc04adc968aabacf5e7032d81d8aab43cbad6f27f5cb' 
  AND (
    token = '0x6B+QGiPSAS8m5KSXzeZDBmn6t9xXg6JKxBIfqwAjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )