UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9W2ujKJh7isY+gc9oJEw+O0Az4ZBz60ZgtBH2eeEBck=' 
WHERE 
  key_id = 'f0469d6c96787efd80f0614633c595d084b48a6c38dc0b03370a1f947824071e' 
  AND (
    token = '9W2ujKJh7isY+gc9oJEw+O0Az4ZBz60ZgtBH2eeEBck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )