UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9Zpb6Cq6BB4L/QvQmqd4yu9xQ7LwWXelaOQGxsYkcA=' 
WHERE 
  key_id = 'd0acc05af74d238d7ea14e9d1aaee9bb9d6f4d7ed87c66f6befafa6db12324bd' 
  AND (
    token = 'c9Zpb6Cq6BB4L/QvQmqd4yu9xQ7LwWXelaOQGxsYkcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )