UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcYZuCwqOSKW0ISbYr1fR1VXhT9lzf6YcGFgJ85Lw1U=' 
WHERE 
  key_id = '28fd27da0e564b57c82b430e41513d70e1c4ec44e2ab65fc0319e2ad63ce34cb' 
  AND (
    token = 'CcYZuCwqOSKW0ISbYr1fR1VXhT9lzf6YcGFgJ85Lw1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )