UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3F6H0MafrWPR1E0ok05mCXUu2q+6mXN+gw4Cg7dgQw=' 
WHERE 
  key_id = '3bdc2d5a511014e46dd7408602185d3e9fd23185c009cbc5bb036bb9ab07116e' 
  AND (
    token = 'i3F6H0MafrWPR1E0ok05mCXUu2q+6mXN+gw4Cg7dgQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )