UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJYoJr3nsBc3gfOJ7IYttFA78iFILCEAoMpUh93eccw=' 
WHERE 
  key_id = '969144999c8f5f27aa61c97e6a2159374e0ad680a5e80446c8c147d14cb0e935' 
  AND (
    token = 'lJYoJr3nsBc3gfOJ7IYttFA78iFILCEAoMpUh93eccw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )