UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TqqEjCI3xgReX1/cnqsJCgp3NL7cWD9j9xgmNzZ/9vg=' 
WHERE 
  key_id = 'ae5f9676cb7b6d71cb6a80b74bcbbf33e8a6ea5481a87b057c72da3cfb74e1e4' 
  AND (
    token = 'TqqEjCI3xgReX1/cnqsJCgp3NL7cWD9j9xgmNzZ/9vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028