UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ert9RS3qfBGmxXfiTFpsx+rED1WorYU3RxBlFoi65bw=' 
WHERE 
  key_id = '97be392d79158556b08d79dd2080c1b2dde85cd8ff6b8e9c552aeadaf61c8cfe' 
  AND (
    token = 'Ert9RS3qfBGmxXfiTFpsx+rED1WorYU3RxBlFoi65bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037