UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GpCGc2mj+hh0oPBlXjr1XiXoh9jo5V/XGZOXFt7EV0=' 
WHERE 
  key_id = '7f642c33de7b2c57f0dfb190c74d3a410c2a510ff69bde9789e252373c7ca985' 
  AND (
    token = '6GpCGc2mj+hh0oPBlXjr1XiXoh9jo5V/XGZOXFt7EV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )