UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCBg875G6tK+TcKIt7hiMB6e70bveFPWNP2pnmGJLwM=' 
WHERE 
  key_id = 'cf80c04aa417d0c8af36b4cf8b46553e77b9fee760f1b20dbfc5812a78edfa00' 
  AND (
    token = 'BCBg875G6tK+TcKIt7hiMB6e70bveFPWNP2pnmGJLwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )