UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYbinTaE9TFTynI4jH4MsnQ49y041AMHfaHxRq3JWI8=' 
WHERE 
  key_id = 'e86cf66a55257f0648af61656b773fa31f8ca250acf6c9c1a1b3c06596880136' 
  AND (
    token = 'xYbinTaE9TFTynI4jH4MsnQ49y041AMHfaHxRq3JWI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )