UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'exe0plE1PxPIeRNLDB3AVGiIAq33kFrj6mN1yepSMxQ=' 
WHERE 
  key_id = '10f0872616feb71123d91072e8cf7cab5bfdfdb1a83c6120d5de12041bb80e4c' 
  AND (
    token = 'exe0plE1PxPIeRNLDB3AVGiIAq33kFrj6mN1yepSMxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )