UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3yZfjiClfilROHGsnk/rR+PeKVHmJKHoMLt6zU+QoI=' 
WHERE 
  key_id = '8341820fbe8bac89fe62b33d11dbadc6fdbb42ab8b24d813a78a1294f023202d' 
  AND (
    token = 'i3yZfjiClfilROHGsnk/rR+PeKVHmJKHoMLt6zU+QoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )