UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fX1gTzEkCaZRwnB1n6iFitimUAz7bbG5aFv2s28u0pg=' 
WHERE 
  key_id = 'd349e70c578851d7fda07320f14b87c03f7666f9be706f955f9082728f5e65c1' 
  AND (
    token = 'fX1gTzEkCaZRwnB1n6iFitimUAz7bbG5aFv2s28u0pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )