UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEijuQhLLFGinbsMcLENLfo0SarKx87Bz7TVIQTNuCA=' 
WHERE 
  key_id = '10f105e1415bd660e680d1b21759e2da3219f88ae83eadff0cab231b0b58aba2' 
  AND (
    token = 'dEijuQhLLFGinbsMcLENLfo0SarKx87Bz7TVIQTNuCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )