UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BfwXNBW9sa68OHj/Wo51NJwqLxPNqB82ert5CLEmsD0=' 
WHERE 
  key_id = '0306e995923d7af5174438cae2f40550dbe063ade40eea8b3c36f0febbb3c7bd' 
  AND (
    token = 'BfwXNBW9sa68OHj/Wo51NJwqLxPNqB82ert5CLEmsD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )