UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3QN8A5iY5v/agpSb7f4zFK/VYTXXtfI0v3zVNrDiD8=' 
WHERE 
  key_id = '35098c6cec2823657a14d24dcd10579c786a40e43536b704cf51d5d584f6a8ef' 
  AND (
    token = 'y3QN8A5iY5v/agpSb7f4zFK/VYTXXtfI0v3zVNrDiD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )