UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y4gTTwteEYM8i/Sc6aSXEsCzhfUB2oR9Gd2yAqawFb4=' 
WHERE 
  key_id = '5f7e8cbddb64ab51088138f5182cf18faa5a5b0f59f1f048ac4ec9bfb3e01692' 
  AND (
    token = 'Y4gTTwteEYM8i/Sc6aSXEsCzhfUB2oR9Gd2yAqawFb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )