UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9cPNXopiDO7+sgS8a4Ve7gfrS35zoPxPdVBSOzRBJI=' 
WHERE 
  key_id = '8aeff9dd14c44ce517ab4e06d611f1cba62d2717a34056fb3d74ace7ffc4b9d9' 
  AND (
    token = 'b9cPNXopiDO7+sgS8a4Ve7gfrS35zoPxPdVBSOzRBJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )