UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JIJTRlJRe8TJqogHGML/ng2SAfxQuaBbWlWPSCPZF/A=' 
WHERE 
  key_id = 'c6b0218e337a2a260517e8d0cc3f161742f325d0a11a5dabe692ab22f7aba274' 
  AND (
    token = 'JIJTRlJRe8TJqogHGML/ng2SAfxQuaBbWlWPSCPZF/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )