UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEWumgFeZ+PWUHf0W80q9Z1XZPT3uVWqc1cRG9529Vc=' 
WHERE 
  key_id = 'efdf3a5c940d2189248f0a9c4dae629932f66efed3aff928aafb2cb3bc5b5cac' 
  AND (
    token = 'WEWumgFeZ+PWUHf0W80q9Z1XZPT3uVWqc1cRG9529Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )