UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5w7mdXyN8RkpTCZGAklS49L2K63a7J6MBx65iPKSSo=' 
WHERE 
  key_id = '09e623542cd35d684adb97b5f181fa3d3c9c3a436c9b6f3512954352174248f8' 
  AND (
    token = 'X5w7mdXyN8RkpTCZGAklS49L2K63a7J6MBx65iPKSSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )