UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIDcxwD65mGE7SZvmlKolMyMAhKddQGrbuxybQH35pE=' 
WHERE 
  key_id = '52343d58d17bd48f1099caae8079769ae4c34681f65a69941a1959f05df0e46c' 
  AND (
    token = 'SIDcxwD65mGE7SZvmlKolMyMAhKddQGrbuxybQH35pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )