UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wE/GFuMgRJ5tWM7LXZOjEKDOra2VW1w/fq3tqJ+BLZM=' 
WHERE 
  key_id = 'aaf8c3b06af2e58ced3df10cbd4ce807ed58c93e3f5be2320a62b57577f812fe' 
  AND (
    token = 'wE/GFuMgRJ5tWM7LXZOjEKDOra2VW1w/fq3tqJ+BLZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )