UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GHnG77G3cLOiT8uKSJ30FRgHqq8hvBxzS9lbLpxgno=' 
WHERE 
  key_id = '7f0c2049c96a6934c46277d609c289cbf1f20feab8d93e07887e6eeb95f68cf1' 
  AND (
    token = '6GHnG77G3cLOiT8uKSJ30FRgHqq8hvBxzS9lbLpxgno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )