UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YINOE3hx9Tkg5NzZAJhKClwWDkw0BHou0oNUneQ2Kbc=' 
WHERE 
  key_id = '2516ce85d2829f48916d85ebd3a9c419be9a3d25d0f709a1136747112c2c7188' 
  AND (
    token = 'YINOE3hx9Tkg5NzZAJhKClwWDkw0BHou0oNUneQ2Kbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )