UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CloqwmdmKDMxU0vt7ixf2a+DNhWdcDH/tDBCmPqn4Y8=' 
WHERE 
  key_id = '36d126f434a2509dd22eda06e9939a2f2bb1893d8deb8c6ce74224d7d3949b23' 
  AND (
    token = 'CloqwmdmKDMxU0vt7ixf2a+DNhWdcDH/tDBCmPqn4Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )