UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h0HMql6ZKAWVIMb38npSocLx2TnRqy7yQsEC84HQYRs=' 
WHERE 
  key_id = 'e01a8b7afd09ccef513f1c394d2c631301c3726dada7f7ac9be624a3dbb746f8' 
  AND (
    token = 'h0HMql6ZKAWVIMb38npSocLx2TnRqy7yQsEC84HQYRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )