UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBZ5NEeJ2O8wndfR3WLQZtu0BP4VjNwLzde5Rjeod00=' 
WHERE 
  key_id = 'c1596104405d9e62382673ecedd46a3130d933f3217de2cbdb285ffe7a8b021f' 
  AND (
    token = 'gBZ5NEeJ2O8wndfR3WLQZtu0BP4VjNwLzde5Rjeod00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )