UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZleCSLuXjOvXp5VDkcctk3LX5Vj5VQ61G9rkOz2YCQ=' 
WHERE 
  key_id = '1ce44739fa4c619ea3ed9a181c043bd3e1b0a4746496c6bc37411f80c45ba39e' 
  AND (
    token = 'zZleCSLuXjOvXp5VDkcctk3LX5Vj5VQ61G9rkOz2YCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )