UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCPdZV2fgLMzh4+5AiHi6qZwkTEk44mCBg6w0f4I8m8=' 
WHERE 
  key_id = '9c0d1278c45cee50153a56906f791e7867ba7ff8f46eb981b635787bb5fd2856' 
  AND (
    token = 'dCPdZV2fgLMzh4+5AiHi6qZwkTEk44mCBg6w0f4I8m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )