UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6jJYGGYmZzm0L1bqrOEAx94fg1Nzn2BTrN6D+xJb9lY=' 
WHERE 
  key_id = 'c41071f9128561ba6163af888be4b2af38ee8b68b6f4e3abe9ef50e8757fc306' 
  AND (
    token = '6jJYGGYmZzm0L1bqrOEAx94fg1Nzn2BTrN6D+xJb9lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )