UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQ7bW4GMCi15l+IvY+nKARY5pi51uvmCQl+DFH5xALM=' 
WHERE 
  key_id = '577ee1e940844ad4fd2207f5f3089a47916240b3fbb5cfaa98107c0488d98c47' 
  AND (
    token = 'DQ7bW4GMCi15l+IvY+nKARY5pi51uvmCQl+DFH5xALM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )