UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKebKNrZL8NLHPpsvy16NxbPuxmWzJXueldebZkJiOo=' 
WHERE 
  key_id = 'b75e5e2b1139e3f0db584a255c80ec007c436395ac93b3e41497185845f529f3' 
  AND (
    token = 'hKebKNrZL8NLHPpsvy16NxbPuxmWzJXueldebZkJiOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )