UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHZiMM3cszRtfZL6be2KEHKE8zI/osgsuT6I/+aEY0o=' 
WHERE 
  key_id = '6c959765f5b5bc201bbd954b7d3344cb7941a42598f904e70d7694ace5929a0e' 
  AND (
    token = 'PHZiMM3cszRtfZL6be2KEHKE8zI/osgsuT6I/+aEY0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )