UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFYUgBtZ6WHV+fOcYDlnaRYCBoOtLPLUqp/FHT0X4ng=' 
WHERE 
  key_id = '1b445f7354e8bb73400fbb12587a98c7a2a493eacd8906fa379495a46092e95c' 
  AND (
    token = 'QFYUgBtZ6WHV+fOcYDlnaRYCBoOtLPLUqp/FHT0X4ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )