UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULlJLUcdme6FSd04RIrYJztiX3/elUy5FNyDRv+6UR4=' 
WHERE 
  key_id = '0b9e736a6ed2dd0267c7191b45a9d66e2b3dc430c6fdad0567289a452efb6389' 
  AND (
    token = 'ULlJLUcdme6FSd04RIrYJztiX3/elUy5FNyDRv+6UR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )