UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrps54UfGZy1dZSBMXXQrWY8mTlWa7lFGAp7I1DjwkA=' 
WHERE 
  key_id = '744ed6e61749c7664e8ad77a9dc1de281a4f3a6c4b9421cc5f6f789e12e6e566' 
  AND (
    token = 'vrps54UfGZy1dZSBMXXQrWY8mTlWa7lFGAp7I1DjwkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )