UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJ56wz8mCD8pbKKBtKhcLcnvXQvv99fa5Cmk9DzLx4c=' 
WHERE 
  key_id = '0ff58b124ae6efde548f0f57e53270735500166f0ee00d86385a3d60a9edda3b' 
  AND (
    token = 'gJ56wz8mCD8pbKKBtKhcLcnvXQvv99fa5Cmk9DzLx4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )