UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWi8KLbnIAoaCPKJ3rjGISkYLj2LsLp7jCmfQ4dqqug=' 
WHERE 
  key_id = '56c6096eb161eb06304378b8c381e090ff5bc4782a9db8d5857f0e50a1f44d21' 
  AND (
    token = 'jWi8KLbnIAoaCPKJ3rjGISkYLj2LsLp7jCmfQ4dqqug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )