UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uswVV/zIkjS2JVwQipVcjbLkA4+95Qs5Io2tL1zEdWg=' 
WHERE 
  key_id = 'c5dc8d38e06ed4d0bf10025369bcdf4a6b2ee80696aab6bf2f3ae6cd7f58c656' 
  AND (
    token = 'uswVV/zIkjS2JVwQipVcjbLkA4+95Qs5Io2tL1zEdWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )