UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vn6qDx7+a7kKLt96zQ8aX4NNGgPc8tU/tMO3zY4eQk4=' 
WHERE 
  key_id = '12aafac38358e07f12aa3fdff46ce2d161aa70f53ed154a87d04cef5f2c23292' 
  AND (
    token = 'Vn6qDx7+a7kKLt96zQ8aX4NNGgPc8tU/tMO3zY4eQk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )