UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYrISeQmnTmoz9cVxfjd4K0CrsjCHVii0xH/mtCYaRk=' 
WHERE 
  key_id = 'a5a839818782cdf22f98eac71f4ba7c6f1e1a0d2c6fb8bb4132be632fe03fbdf' 
  AND (
    token = 'JYrISeQmnTmoz9cVxfjd4K0CrsjCHVii0xH/mtCYaRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )