UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4bSpUl2B9BXCI8277h3ghOaQyM81D2q3G21iQubnOI4=' 
WHERE 
  key_id = '1140c80a404201967db573eeabea77658cc391e0902dd42ee4406f51c629d6c2' 
  AND (
    token = '4bSpUl2B9BXCI8277h3ghOaQyM81D2q3G21iQubnOI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )