UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gSjr4b03BNAtSJhRVQLRtEXRBmxzfwj+A8TAz2fdrDI=' 
WHERE 
  key_id = 'f4cf082ec93e39fec85c4e53ea1a4d1c8ae6686dbb12a989d7d4ead50db34d30' 
  AND (
    token = 'gSjr4b03BNAtSJhRVQLRtEXRBmxzfwj+A8TAz2fdrDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )