UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7iHTNaa2sEaG1/TMfdEaItnFznIe7MNRfzSaj0SZt8=' 
WHERE 
  key_id = '88be60078f9354e3b544c4251282b717962afe826ee9c9ab5a4df6a4f4de5a38' 
  AND (
    token = 'z7iHTNaa2sEaG1/TMfdEaItnFznIe7MNRfzSaj0SZt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )