UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/V1Tyy5e4ySrc9Ngdp01KlG2q521Pkm7Mf12dgynGk=' 
WHERE 
  key_id = 'd9cf7cbdee37586fdc43697eff466f831a768b4b5e6af32e0ae65542097911f0' 
  AND (
    token = 'K/V1Tyy5e4ySrc9Ngdp01KlG2q521Pkm7Mf12dgynGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )