UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkfVPJuM2m+uvmA0Nqb5eOcTGsEkzqjy8FaIGbe8dkM=' 
WHERE 
  key_id = '632d034a0aea1c8ca474cff926f134d3c105638fabb21328f24743fedb214d97' 
  AND (
    token = 'TkfVPJuM2m+uvmA0Nqb5eOcTGsEkzqjy8FaIGbe8dkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )