UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqV+Zmvcl+FptNjfj8jV7nq3/wMMUvHtJybPpDzCf5o=' 
WHERE 
  key_id = 'e3ea9d2512cea186021f7a674169d6cc9a3c84177e14a5b0529a8309a00de394' 
  AND (
    token = 'sqV+Zmvcl+FptNjfj8jV7nq3/wMMUvHtJybPpDzCf5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )