UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8g31Mn1IJQSPAviieJOSm9jD23pPz9ApebSCqMDFEto=' 
WHERE 
  key_id = '9ee8a80600b1c8e60561e50f610dd564eb23a1fc37afbebeed107829c4554974' 
  AND (
    token = '8g31Mn1IJQSPAviieJOSm9jD23pPz9ApebSCqMDFEto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )