UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qa1BDVyPT8dMwlEqYVGWuiBQGvPwBmD6Lm1QTH0bnjA=' 
WHERE 
  key_id = 'c2758fc1e1e5871a0137619447e44b8d1bd14ffc5e44dc53be29ee1266a48d29' 
  AND (
    token = 'qa1BDVyPT8dMwlEqYVGWuiBQGvPwBmD6Lm1QTH0bnjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )