UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rTbhf8Dx8/p8c/zPg8MJTNG2yQL7n7sJg0aZE6yRUN8=' 
WHERE 
  key_id = '8d914af7c1d08b6c704c725aa080a14457e558700f5bafdf78b75646a0097bdc' 
  AND (
    token = 'rTbhf8Dx8/p8c/zPg8MJTNG2yQL7n7sJg0aZE6yRUN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )