UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jty1Lh8xSzeI5YoVQ/HUcDFVWAsLMHdcZl2TSkgxKUA=' 
WHERE 
  key_id = '753ca517ce5b8056b9c4c8b713175fc24402f975158545af0dbc9051f176b631' 
  AND (
    token = 'jty1Lh8xSzeI5YoVQ/HUcDFVWAsLMHdcZl2TSkgxKUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )