UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYoUtcICSTINRCZvXiS5jCLSVHKBfrF2VngEYefqneU=' 
WHERE 
  key_id = '575ca8dcf3f86439430a9ad328e784cd34ade2d5fc2b51e175b8addf903329ce' 
  AND (
    token = 'SYoUtcICSTINRCZvXiS5jCLSVHKBfrF2VngEYefqneU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )