UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVidVxmkLPSvmbuPCDwe5s6HxIKh+d/Ax9VAtOCkfBk=' 
WHERE 
  key_id = '7a7a8548f0d5bddc39a69d8736642895614d7128b1c28440753eabcf0bbeb000' 
  AND (
    token = 'AVidVxmkLPSvmbuPCDwe5s6HxIKh+d/Ax9VAtOCkfBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )