UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVyDcmdXJxNdaXwEchu1HPSLgxG+5m0YQs2unuCcejc=' 
WHERE 
  key_id = 'f6dd251bbdd9e84c9d113da69d59d122af896f4a4b7e237036cd4b99de20f15c' 
  AND (
    token = 'bVyDcmdXJxNdaXwEchu1HPSLgxG+5m0YQs2unuCcejc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )