UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JqU3I4aooQjSPP0tzm0OPu9r4a9MNs7xHVcju30rV0=' 
WHERE 
  key_id = 'd95392ffdcb14b109176c099755c3283d58fbf2c52b857249f8421b05aa9f856' 
  AND (
    token = '/JqU3I4aooQjSPP0tzm0OPu9r4a9MNs7xHVcju30rV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )