UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eagt5nHdk2Smd6wotKZMcyvcy3RP7rThsIZKqOCc55I=' 
WHERE 
  key_id = '2be57eb86ec96631deb301dd87ee4aea21162cedf7c3e827645aabfa67b0b2e8' 
  AND (
    token = 'Eagt5nHdk2Smd6wotKZMcyvcy3RP7rThsIZKqOCc55I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )