UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iYwW1HmImIQHNki/0nB/uc5wI3/Z2oyAWjf7QhTi/4w=' 
WHERE 
  key_id = '1df35c89340e3d015ba4d1bd05ad575a17242806354dcbdb29d1b03558f4a7fd' 
  AND (
    token = 'iYwW1HmImIQHNki/0nB/uc5wI3/Z2oyAWjf7QhTi/4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )