UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bjhItR5LodSThdmXjdEAyB9NSTXsdAiMltfDn97iLs=' 
WHERE 
  key_id = '6790a77d38b77d191f5f75fb6e001ea69d28ea4b678c48ffbb2b15e92f77766c' 
  AND (
    token = '9bjhItR5LodSThdmXjdEAyB9NSTXsdAiMltfDn97iLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )