UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x4xnXHcf1XlhhYW4LWB+scz8gy24RLXbSkMPdFKMjlI=' 
WHERE 
  key_id = '040054bbf10fe468361412d3a5b17390928ce5b4e7e1971fbe2b71ea7553d756' 
  AND (
    token = 'x4xnXHcf1XlhhYW4LWB+scz8gy24RLXbSkMPdFKMjlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )