UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hX36AaL7X2Vv97ROMKy+x+na4Rbj1jSgxvhWWemKJbc=' 
WHERE 
  key_id = '1cf3964a204022f2e9d52e2b94ce1f2dc5a1017386f849c3c6e72795e34be738' 
  AND (
    token = 'hX36AaL7X2Vv97ROMKy+x+na4Rbj1jSgxvhWWemKJbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )