UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNZ4LQtgpgXlN/OYY7NkDUX6lmxFj5nASuBtV2+wYUM=' 
WHERE 
  key_id = '1d3a0662da06702082edfa5b96c34dec5e3df518ee1070cdf6094dc91bff5689' 
  AND (
    token = 'TNZ4LQtgpgXlN/OYY7NkDUX6lmxFj5nASuBtV2+wYUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )