UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDgIqifzbJ6gKn67YyCtqPMTo1/iG8PvEYp72cwCuTw=' 
WHERE 
  key_id = 'df4ef98905cc197f4b2ffd5afe323aa496193a2d828afab1a0042bd7609cbddf' 
  AND (
    token = 'oDgIqifzbJ6gKn67YyCtqPMTo1/iG8PvEYp72cwCuTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )