UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TT2PA3y1TtDB2QELuACYBAfT4hxh7fhPPrGmZA9HE3I=' 
WHERE 
  key_id = '3f5a3732823b502aa02da014d1395bdf1526dcba8411888494acd5425f95cae7' 
  AND (
    token = 'TT2PA3y1TtDB2QELuACYBAfT4hxh7fhPPrGmZA9HE3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )