UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijoTuq27HLTO/8gmeM/XBSYYmjXdUkCh8d99IHEN7EI=' 
WHERE 
  key_id = 'feda7d22900fb48da0a4774439a753cc3d89ffdacae7cc6964c0a52361d8a551' 
  AND (
    token = 'ijoTuq27HLTO/8gmeM/XBSYYmjXdUkCh8d99IHEN7EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034