UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4BsSvHSQ1W+i6wEV2NyyJMlBzLmav4g2AdHW63LR2+8=' 
WHERE 
  key_id = 'ce838bec9e326570937bd564d78a002f3ab121c5a37ab9916437e338cd77690b' 
  AND (
    token = '4BsSvHSQ1W+i6wEV2NyyJMlBzLmav4g2AdHW63LR2+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )