UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvTDTFchzAoqMfumycv2FNPuMZOi2IXEY4Ps7m9//vU=' 
WHERE 
  key_id = 'f3036eb04c80f4bbfe0da4e53a91122969adf94ecdf8888df4fecfcb1f957521' 
  AND (
    token = 'JvTDTFchzAoqMfumycv2FNPuMZOi2IXEY4Ps7m9//vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )