UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iIw7kLzLqoWphxFqJGvKIPWkAYDNgnQG5/Ui+wJYTWs=' 
WHERE 
  key_id = 'be63ef4c55dc31395d9c5ad97eac21780927568fbdc2f8a078816054f39c5206' 
  AND (
    token = 'iIw7kLzLqoWphxFqJGvKIPWkAYDNgnQG5/Ui+wJYTWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )