UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbMiSgzEPhk2LdFe/gqXIBDwc+Ac9DJwITwk6qNasK0=' 
WHERE 
  key_id = '3cca5e53df38ed24ebb2d1a6b05a16381b5e6e8023d6813204a299b0b01d4b88' 
  AND (
    token = 'nbMiSgzEPhk2LdFe/gqXIBDwc+Ac9DJwITwk6qNasK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )