UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rr6L276cnzeb/c4PcqfZ8GhE2ZVmSQTgTRuT35CGVdg=' 
WHERE 
  key_id = 'c22b71721e84d3ad4564f4e0e09cdf74d8ced248902e66da9e610db324590d3e' 
  AND (
    token = 'rr6L276cnzeb/c4PcqfZ8GhE2ZVmSQTgTRuT35CGVdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )