UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPHWhh9gOc3JmtG73sUUUs+rQMMWG6JXkACgQFxVgZs=' 
WHERE 
  key_id = '3d11dcd352a98b97212c383d14e22be99bf9763b825e4029d97743e28cd8a3b0' 
  AND (
    token = 'FPHWhh9gOc3JmtG73sUUUs+rQMMWG6JXkACgQFxVgZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042