UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9y+CCxTy5JV60NKO28M8BvBylzclcG0myZqflLXJv8A=' 
WHERE 
  key_id = '7e4af482d2a6142cb4ed98281972f62b1d1aa19487cb069df35ae25d4771b896' 
  AND (
    token = '9y+CCxTy5JV60NKO28M8BvBylzclcG0myZqflLXJv8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037