UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ENeIeA43TvsziizNPQra0wJ/avFspAF5wX0adKQ6Sn8=' 
WHERE 
  key_id = '18ccd0d508a8c28d1e24b856a1ecfb41c9592f67027bde567e8038f5e64d9e1d' 
  AND (
    token = 'ENeIeA43TvsziizNPQra0wJ/avFspAF5wX0adKQ6Sn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )