UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAvixKEhqPgclkqA0awxEsrHClXLoIg+/fQLcwdHrCE=' 
WHERE 
  key_id = '434f2b1f727208754e6fa1c5537570e909b7638bd31413eae4483c06a7c5f923' 
  AND (
    token = 'NAvixKEhqPgclkqA0awxEsrHClXLoIg+/fQLcwdHrCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )