UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ttZD/0xQ3d5772BwEpFWnOiUQUgVzv5wMAjsHw2ExBY=' 
WHERE 
  key_id = 'fc667cc5231b222816bf39070101e7fc32757d31b3951edf300858e3159e3bf8' 
  AND (
    token = 'ttZD/0xQ3d5772BwEpFWnOiUQUgVzv5wMAjsHw2ExBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )