UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDG1ES2hkN9r2mEEMEOu7LeB+AOcWuNRRCeVMVluKCQ=' 
WHERE 
  key_id = '3a4ad05557add0eb6746686c57aa7aa8d35e758c8519135bf1b3d65ac4f4ba05' 
  AND (
    token = 'tDG1ES2hkN9r2mEEMEOu7LeB+AOcWuNRRCeVMVluKCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )