UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TW62TjqMKDDj9hVAFwAB7hxq0Mg8dh0a0WvUaD7prIE=' 
WHERE 
  key_id = '78438a10f707ddd0b01d27cca6c7112f0e9f4ef18e353f4d7e4eb298fa1a6994' 
  AND (
    token = 'TW62TjqMKDDj9hVAFwAB7hxq0Mg8dh0a0WvUaD7prIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )