UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7utrwcFZAyfxl5RAMBJNwjNViYsfwVCCmXdfKJcuNB0=' 
WHERE 
  key_id = '6d74aeefe170b3672514ec1e06d9c1532a9e4fc1efe7fba9c536df0469ed8cfc' 
  AND (
    token = '7utrwcFZAyfxl5RAMBJNwjNViYsfwVCCmXdfKJcuNB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )