UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8D3F/hvM1BZhhs+8innbd/yoZ2ATDc56bl/lz9mOBhQ=' 
WHERE 
  key_id = 'a7a84925f787ae15aad5111dd8db643d13ebec97e8cd62282bc5d4eecead7535' 
  AND (
    token = '8D3F/hvM1BZhhs+8innbd/yoZ2ATDc56bl/lz9mOBhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )