UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IB4ChXudGApMViHNrWu9kWtYE+Mll8DnzC62Owflgak=' 
WHERE 
  key_id = '34261d9bc1642260e9e0d631fe4d3dbe21d333e085598bf2002430cc0a566115' 
  AND (
    token = 'IB4ChXudGApMViHNrWu9kWtYE+Mll8DnzC62Owflgak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )