UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvVvaFUyDuceD0tSdNczk9GUKLTlU7vAfR45LzeetsU=' 
WHERE 
  key_id = '38ec52087b57d4c5edb405af53ac5f9eb231c4ba0a99de1e4c60e0687efdd487' 
  AND (
    token = 'mvVvaFUyDuceD0tSdNczk9GUKLTlU7vAfR45LzeetsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )