UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GUULxPmlJ5ZpUlZRSxr4jvs9aimDEz6UqxquLbsBW8U=' 
WHERE 
  key_id = '9a2ed956ba3b5f7415b51a076e0f0a6a18ad8a9422722d1d627f9682cbe8270c' 
  AND (
    token = 'GUULxPmlJ5ZpUlZRSxr4jvs9aimDEz6UqxquLbsBW8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )