UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F17MFkiPpyIi5Nc15Hobzj5lauzMNep/BoKjDvcpqwM=' 
WHERE 
  key_id = 'b19ef5681a2ebc9e712cf247efcb75535833813689f42cbf5640877a2514c2c2' 
  AND (
    token = 'F17MFkiPpyIi5Nc15Hobzj5lauzMNep/BoKjDvcpqwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )