UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpegCLMs0JZKuAXzCni1xZ2TGHFfXovrFXnxJJs2Ik8=' 
WHERE 
  key_id = '36d87c9ad0815962d0b3c2deab87c8694b0abeb0b869864fc2d77a62242ab04d' 
  AND (
    token = 'hpegCLMs0JZKuAXzCni1xZ2TGHFfXovrFXnxJJs2Ik8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )