UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ez4J7nSUnHd+TRYBsuHRs+PcFec1X/Cywdf1Ihirn2A=' 
WHERE 
  key_id = '0762376c480cccf0d56b6b4b98d1fff10343df8cefa6de11cfb26a91f3f64288' 
  AND (
    token = 'Ez4J7nSUnHd+TRYBsuHRs+PcFec1X/Cywdf1Ihirn2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )