UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXQ16KYEtq/zjEBqNng0QAGld+916q0jwM3XH+de7XQ=' 
WHERE 
  key_id = '16d1e2ace9106d8886ff59cfb11a2e2d49ec2f3c889f27bdf0f10bf379e80439' 
  AND (
    token = 'EXQ16KYEtq/zjEBqNng0QAGld+916q0jwM3XH+de7XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )