UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KCpCr5xYW5g8OfWVulkp/BW8WXKdxWVI2Mp2lkLLzhY=' 
WHERE 
  key_id = '0b42ec11e306db103564ff44429d31c19136c26ded939896f2f156a922b84805' 
  AND (
    token = 'KCpCr5xYW5g8OfWVulkp/BW8WXKdxWVI2Mp2lkLLzhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )