UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BnOBjpN5GbzMmJqv+Sv5CMXy35Wdw1SDredL4VEI0c=' 
WHERE 
  key_id = '7d52e74ba19924e28d0f1bebf8d24ac1708fc701e4ec0d80e820bee934096723' 
  AND (
    token = '0BnOBjpN5GbzMmJqv+Sv5CMXy35Wdw1SDredL4VEI0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )