UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YC/jUSmFpUdu2ttHtpqzZakTTOU/vhnan/DbBT+fWeo=' 
WHERE 
  key_id = '6d1817b1550b613bf584de96f700d35dcf4f758b4e0fe407099788acd9d20eaa' 
  AND (
    token = 'YC/jUSmFpUdu2ttHtpqzZakTTOU/vhnan/DbBT+fWeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )