UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RehRvdYC7SrMvNEwbdFOi9yIYggo3Qo0Goaf9L0GVHs=' 
WHERE 
  key_id = 'bca8a3a664fc9f2ec7b704c9df7cd9afbf2572027c549e032b9c29ff8fe987c6' 
  AND (
    token = 'RehRvdYC7SrMvNEwbdFOi9yIYggo3Qo0Goaf9L0GVHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )