UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OcNlEM0Le9CcNXowAaOum5E/X2UrL05ZWMkGfXbLnGU=' 
WHERE 
  key_id = '36dc5afae3d76a31f88cd3db5354df97bc008be0741cde958cc3fa15fface489' 
  AND (
    token = 'OcNlEM0Le9CcNXowAaOum5E/X2UrL05ZWMkGfXbLnGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )