UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIDs5W9C8L6f8LxATcfLjrFe5RYXL7Kx2rv5tF/yWxs=' 
WHERE 
  key_id = '8a0d44ed93a84bd19d0a0f9dcf99a47c4a38d8ad27470a7f63090e2ed4464427' 
  AND (
    token = 'dIDs5W9C8L6f8LxATcfLjrFe5RYXL7Kx2rv5tF/yWxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )