UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vk0RaA455zwvnKkWB973lctdZhwp9aBu/bVMB/Jpn4=' 
WHERE 
  key_id = 'ebb973be07a3d0f8b513bc363087ef3e2137d9f4e6cb91cc90db70243b99907d' 
  AND (
    token = '1vk0RaA455zwvnKkWB973lctdZhwp9aBu/bVMB/Jpn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )