UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvuZqX/hXaFb75ZXsyp+iPmGG8iA1ioM78phoW5lbUk=' 
WHERE 
  key_id = 'bdaaf2c02dd2e9269c1ee7837ea1028ea287c4b8105735fe4017144a856aa8de' 
  AND (
    token = 'IvuZqX/hXaFb75ZXsyp+iPmGG8iA1ioM78phoW5lbUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )