UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYPx/sPvvQbeF72VTglnFGioby94Pl5MD97Vfl6hjAQ=' 
WHERE 
  key_id = '887e88d6388172412e16c8d7f7d5388520b90eab812e607af2c00ff8c4ccfddd' 
  AND (
    token = 'zYPx/sPvvQbeF72VTglnFGioby94Pl5MD97Vfl6hjAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )