UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqdsfR7DmKLym0WMUYStCKbDPQR+5apVZikSxg7Mauk=' 
WHERE 
  key_id = 'c52e7797f748a0d9198e9358e4b04c53d36469be25837f2742a3c70cfc5ba201' 
  AND (
    token = 'sqdsfR7DmKLym0WMUYStCKbDPQR+5apVZikSxg7Mauk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )