UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HM25s9jRxZLr2UDofCsWKTMcul1dzy8oB4HD/U6AX5A=' 
WHERE 
  key_id = '8505238908cb45c97901c6f7cd1103269da0afba608558cb99c9cb1817e7d00f' 
  AND (
    token = 'HM25s9jRxZLr2UDofCsWKTMcul1dzy8oB4HD/U6AX5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )