UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tuwFQYAMYG8t2OnrlceaQF4RGI8anfvJcniG9xFD3vE=' 
WHERE 
  key_id = 'fe8404bec66c7b79df9fe8c94ff1331d6d5092a7ceff34e184a62185229edb1b' 
  AND (
    token = 'tuwFQYAMYG8t2OnrlceaQF4RGI8anfvJcniG9xFD3vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )