UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YL1zvkOtrhoYLit+A/L5xPkBsmtCDHU/bRVyrtOFlok=' 
WHERE 
  key_id = 'e483808a0efc5b07fe5feda04f86c290c5a5516b11fea15c08a324b3fb2061b4' 
  AND (
    token = 'YL1zvkOtrhoYLit+A/L5xPkBsmtCDHU/bRVyrtOFlok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )