UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BwdNx/EFipygjE/8pXD2Ybaou10EF8h0G663fZZC0UU=' 
WHERE 
  key_id = '73d88218ed2a0e4970a9fcb8077ce48c73bd6d2097fc7cd606ef707f81a482c0' 
  AND (
    token = 'BwdNx/EFipygjE/8pXD2Ybaou10EF8h0G663fZZC0UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )