UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ePpyukVW+5Ab6Jkza00jRnEX3ZkylN5SnoOknrJFAw=' 
WHERE 
  key_id = '9c9711a67420a21df8fda7839bf79d58e55db1ebde2251563e8fb9ce3887915f' 
  AND (
    token = '+ePpyukVW+5Ab6Jkza00jRnEX3ZkylN5SnoOknrJFAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00019