UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPYD4xtvHoLEuMJNErru+RuqLnZJq8SoR2X03iVJRyQ=' 
WHERE 
  key_id = '43c63673a8397ffdb78e745c828ec2c9f56b80f7c5ca06b93873151586967791' 
  AND (
    token = 'CPYD4xtvHoLEuMJNErru+RuqLnZJq8SoR2X03iVJRyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )