UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZfPFq5j1x9rOGVJ63J9SI6WaVMw4P+Gsr/Qybkpd68=' 
WHERE 
  key_id = '99813e6ea4a85b99eaef8ce329c85b0470a39be38fa17901859a90d652ad686d' 
  AND (
    token = 'YZfPFq5j1x9rOGVJ63J9SI6WaVMw4P+Gsr/Qybkpd68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )