UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/vgqO6QI5qyAoqmUiAbJai/4zAHug7hLvOjcrYydCA=' 
WHERE 
  key_id = '17c013db6f4d2a17491c6f20ad3778b3b8972e3825be359dc3bce77d1f8a3ff5' 
  AND (
    token = 'L/vgqO6QI5qyAoqmUiAbJai/4zAHug7hLvOjcrYydCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )