UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjSJyVYyNDUhxGN3bj7IoPyLE10i+apda7gf5upb6J8=' 
WHERE 
  key_id = 'cd359142a9ac6be6c4fa15086832a46d381b1a948a13da9755fa7020c258f351' 
  AND (
    token = 'XjSJyVYyNDUhxGN3bj7IoPyLE10i+apda7gf5upb6J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )