UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxH1IO98w4m1BSPOL+PX5yWm/zr6lgZEC2bW3U4ifjo=' 
WHERE 
  key_id = 'c65f0ab59361059778260b54d38d75e528068ceed12f579b38a6ae2212699a33' 
  AND (
    token = 'zxH1IO98w4m1BSPOL+PX5yWm/zr6lgZEC2bW3U4ifjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )