UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbMWxTmBJfKSvUauEnC4rbRxw8tQ1OFasL+FeESsySg=' 
WHERE 
  key_id = '11fb36b985045ee72cf3797fca0a93c43a910d892aa53a1fd55e6e74fd6f4cd5' 
  AND (
    token = 'XbMWxTmBJfKSvUauEnC4rbRxw8tQ1OFasL+FeESsySg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )