UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBSCXVdmwNV59LWfVz7RDCaTqG87HTfEXhIsN9mIHd0=' 
WHERE 
  key_id = '1395d8aec6a42ca7e3c3ce3bde290da02d18673e4c89971a64ff80e0672f1168' 
  AND (
    token = 'uBSCXVdmwNV59LWfVz7RDCaTqG87HTfEXhIsN9mIHd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )