UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RfSSRxHMPExz0Ht6kRHz+mj3VtUhR2mc3+CpKwNUAgw=' 
WHERE 
  key_id = 'd3c46ac392ccf227d0c742f01e24792db10aaed6f24f2206b12fb2af1db18b0c' 
  AND (
    token = 'RfSSRxHMPExz0Ht6kRHz+mj3VtUhR2mc3+CpKwNUAgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )