UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyimrhvI4HdOmEEYkoxrh03P3DflXcMngrWzBY/H07E=' 
WHERE 
  key_id = '4da64e8b8c951bfc1260c3455179959652ed0aed55af601b7a4809c352ed0d20' 
  AND (
    token = 'XyimrhvI4HdOmEEYkoxrh03P3DflXcMngrWzBY/H07E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )