UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67E2LM4NmOGqppo7EHOyhtWRYgzwCchL4jhe95j41Kk=' 
WHERE 
  key_id = 'd5649fd7d965ea7421ab9b5553a74faac3fa9522afcc90c2e2030ade9ef6390b' 
  AND (
    token = '67E2LM4NmOGqppo7EHOyhtWRYgzwCchL4jhe95j41Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039