UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ln/agpfMqvK/G/nuUR6+er88UgHJEmVh/VfpCtTSax4=' 
WHERE 
  key_id = '86070c53d8faf3658753c920cd030c41175cbadafed58e3bae06f91c57b974e9' 
  AND (
    token = 'ln/agpfMqvK/G/nuUR6+er88UgHJEmVh/VfpCtTSax4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )