UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KBRg4Yp/LP1wa8iTw+5+OmlYed8JApdfTaZY5Jb8ek=' 
WHERE 
  key_id = '5c028e10f5a74303103bb1e323d9e359532ef7d7f239bc75ae95c69ddf0eac65' 
  AND (
    token = '4KBRg4Yp/LP1wa8iTw+5+OmlYed8JApdfTaZY5Jb8ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )