UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KLo+w3EWZq8jhD/7DUJxUoGp7dWrbsCMdMNZ2N7ov3g=' 
WHERE 
  key_id = 'af6155f30c08e98f098fdbed4f3ddf2a8302f1f7b5270f38bc94725dc5d8317e' 
  AND (
    token = 'KLo+w3EWZq8jhD/7DUJxUoGp7dWrbsCMdMNZ2N7ov3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )