UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0lz2J2UEExYedwf7EIur+6PkvWvUyDrsJdxwOPS1D9Y=' 
WHERE 
  key_id = '5f1553e28dd06bda2fe5b19c5c054d8afb0f23695686068b0000b6b4ad03f9e8' 
  AND (
    token = '0lz2J2UEExYedwf7EIur+6PkvWvUyDrsJdxwOPS1D9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )