UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Idxfr1I80k5Naduc3TgF7oPt2mskhaBaxuJGQ7Ld8jg=' 
WHERE 
  key_id = '1d7b93350e82091b8890152e0cf9daf4ad4094e94b65db20376493240a9abd0a' 
  AND (
    token = 'Idxfr1I80k5Naduc3TgF7oPt2mskhaBaxuJGQ7Ld8jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )