UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UCuFKKumTFYMDeG5PRvFP1e8uGbDbgP0s1uideQmIvY=' 
WHERE 
  key_id = 'bbf21db9bcf4555070be90b70c9b03383ba9f3fd8ba010936236c68e8caa9593' 
  AND (
    token = 'UCuFKKumTFYMDeG5PRvFP1e8uGbDbgP0s1uideQmIvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )