UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTODgQmkNcXlZ6A+LszWveJEibhEyR4bSrsXwMhC+t0=' 
WHERE 
  key_id = 'e5c3ac008d1c862cc065c16a9656869352c81cdf183a58b914d8eb44119e145d' 
  AND (
    token = 'xTODgQmkNcXlZ6A+LszWveJEibhEyR4bSrsXwMhC+t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )