UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvoNjTrkPY5MVko572P1Lzh8GANJB0KV1YYcWgNUg7U=' 
WHERE 
  key_id = '34785f68015f8157f916c09d27a66b50888f19ef22a2373027ca5d96ab24416a' 
  AND (
    token = 'xvoNjTrkPY5MVko572P1Lzh8GANJB0KV1YYcWgNUg7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )