UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCCaqa4uUuylgygGslSTQor6tl1vmmPBtm+jexDI3vg=' 
WHERE 
  key_id = 'f323197fcb69ee15a6e789baaae9354d7794a562fb0986afaa854e7e3b8fc27d' 
  AND (
    token = 'LCCaqa4uUuylgygGslSTQor6tl1vmmPBtm+jexDI3vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )