UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJr5J2ptmgGbwB3aUVhUl3Gx5Fqi3rdPBEiE7xE2iAk=' 
WHERE 
  key_id = '8877046c161b436ad7b0f9babf47bf1970b34ad8a33b19921f5091b4ba676a7b' 
  AND (
    token = 'XJr5J2ptmgGbwB3aUVhUl3Gx5Fqi3rdPBEiE7xE2iAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )