UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IRS0MTeKg3PmHTDlkFy//vwrY8wp0F9k8owWE450G3c=' 
WHERE 
  key_id = 'fc0434e3ac95e423ccf1f31e38d182e46c7aafaa7500758770b3737df94f4cea' 
  AND (
    token = 'IRS0MTeKg3PmHTDlkFy//vwrY8wp0F9k8owWE450G3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029