UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1z74I4/9Wa+RrdMhKA649bOauYD3PUdNfhg4cz1mWUs=' 
WHERE 
  key_id = '12833e4662eb654c713bf1ee90ffd7af3a0866812787a2d3317d3dff5956bdc0' 
  AND (
    token = '1z74I4/9Wa+RrdMhKA649bOauYD3PUdNfhg4cz1mWUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )