UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ci+vkG/cvSNOAvMKt++yoyvm7nfBdLZw9nCbYbFWMc4=' 
WHERE 
  key_id = '0a8a66e3156876b37830777ece051da76eb3e0a5a0b821553cf96a296fd8893b' 
  AND (
    token = 'ci+vkG/cvSNOAvMKt++yoyvm7nfBdLZw9nCbYbFWMc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )