UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rSkK1uXCDNjaxa7X17NejizCCHDrqD2ElTX9IjqdcM=' 
WHERE 
  key_id = 'bffeb41d4e14a1d2cb4a391b0b7a014be25d89a031a41e88020200beec26e548' 
  AND (
    token = '6rSkK1uXCDNjaxa7X17NejizCCHDrqD2ElTX9IjqdcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029