UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ookMKvRSwWsC6RQ337Q6YfTwYF9JnDWfAxhXtSGqiX8=' 
WHERE 
  key_id = 'd1e1d50c3983321512172c7a40407753385c725afa769e318b60884075e366ac' 
  AND (
    token = 'ookMKvRSwWsC6RQ337Q6YfTwYF9JnDWfAxhXtSGqiX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )