UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vbi42YUMedhD3iwzhcpx5VkCtb/1eoKW3ClsH4QbmHE=' 
WHERE 
  key_id = '040d8ea4ac0114702122bfa06e10262ae70cab2a564835eb06c0ed1617bbfd03' 
  AND (
    token = 'Vbi42YUMedhD3iwzhcpx5VkCtb/1eoKW3ClsH4QbmHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )