UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmKIeTAlE6CPRsI8GqmbFgejw7DrHKywIESQGnGnzVA=' 
WHERE 
  key_id = 'a9a2711084d96eca14d36c45b0a9f7022ccd33ff3f689bfc353697726baac51c' 
  AND (
    token = 'rmKIeTAlE6CPRsI8GqmbFgejw7DrHKywIESQGnGnzVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )