UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/28Ll1k+3dh9a3mSTjiAgUKdTh/7318WLDN8Zmg0kY=' 
WHERE 
  key_id = '0fd7d366b7676eb2d566529e1b9d02156865f928bb8bd4b10379545ed02e4346' 
  AND (
    token = 'u/28Ll1k+3dh9a3mSTjiAgUKdTh/7318WLDN8Zmg0kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )