UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y1Dpy45Kehtvq2hqSz2HDRzC0Hh7qJa/Cs4MwNR+KgU=' 
WHERE 
  key_id = 'aa6fca34b7999fa5d0eed425ad0d4b70ca85809ce891c092b07016bce8872264' 
  AND (
    token = 'Y1Dpy45Kehtvq2hqSz2HDRzC0Hh7qJa/Cs4MwNR+KgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )