UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUAmuF25r9uifC2J/tgveEQ369804qABxqCC1o1lGmQ=' 
WHERE 
  key_id = 'fdb07851ba5710d54dd547bd7444b2739545b92df025dee5c9de534304bcc68f' 
  AND (
    token = 'tUAmuF25r9uifC2J/tgveEQ369804qABxqCC1o1lGmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )