UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2Nldpamo1qKIyt4g1h9ba5BZhVCAmstKLyHxbl3irk=' 
WHERE 
  key_id = '7c3bf37df4f18cd98f2b0d88e71f5b2a1ddd3a0afd3074fd5f0eb0d026d90c3f' 
  AND (
    token = 'Z2Nldpamo1qKIyt4g1h9ba5BZhVCAmstKLyHxbl3irk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )