UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2aKv+mhKf3Im+s8RM/KG6z2ymtf5/zhmsQWEvo4G9g=' 
WHERE 
  key_id = '00bff9f9c0e7c9ccc7c2247cda85b9675b6e049c6851f80ce7f4092fa8b2d152' 
  AND (
    token = 'w2aKv+mhKf3Im+s8RM/KG6z2ymtf5/zhmsQWEvo4G9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )