UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fC266ZS+5W1j9P995530iy1Yvp3In2JYcxvTasQEAwY=' 
WHERE 
  key_id = 'c1bc1d9488370e1564b88a8536cc2da31fa771e5dd195326b180962531c4a677' 
  AND (
    token = 'fC266ZS+5W1j9P995530iy1Yvp3In2JYcxvTasQEAwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )