UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQlwJfMKiH6OTu5MXtVPad8JUT616nc/N9oIG9ObMkw=' 
WHERE 
  key_id = '7f2fd56870e2d2037a933e1e2a12901242cbbcdfded18d59021c0a6e8183e7dc' 
  AND (
    token = 'yQlwJfMKiH6OTu5MXtVPad8JUT616nc/N9oIG9ObMkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )