UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gXC4NoWXwuYvDTYzArVW9zJ4bIqrgI/oNVUS3uF5omw=' 
WHERE 
  key_id = '319a32ddbe4f16d62e6f3801e2f3b266518b91ad7b27a6c33db78b89529cd4b4' 
  AND (
    token = 'gXC4NoWXwuYvDTYzArVW9zJ4bIqrgI/oNVUS3uF5omw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )