UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QysDME0SonlX+OYefgGi696xk132wY4BiF3nkPAj0ps=' 
WHERE 
  key_id = 'f133fc7cdd13b17cdc6e21c87743e79d240a2b61cd810798130d341e09085ebe' 
  AND (
    token = 'QysDME0SonlX+OYefgGi696xk132wY4BiF3nkPAj0ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )