UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSeKnlB9zby/VJBXUEe4N6RmHPuaQjgL2sSyogJMcJo=' 
WHERE 
  key_id = 'dbe9abe861ecae78103e3b760eaca027adbf7cd745bda6c610b5a767e35dfdfc' 
  AND (
    token = 'nSeKnlB9zby/VJBXUEe4N6RmHPuaQjgL2sSyogJMcJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )