UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0+qLUdS8wimIbaIGnqQvFuDLqlDASIPnL7a+ucfuFc=' 
WHERE 
  key_id = '6360db8bfc9c611f17db9d3ccca8136fa5a96c9eed4ed4aee389421f7f6bd3e8' 
  AND (
    token = 'Z0+qLUdS8wimIbaIGnqQvFuDLqlDASIPnL7a+ucfuFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )