UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvP7SkJWcikPw5x/vV7qR4/VNuvu5djRkLQSp8pf46c=' 
WHERE 
  key_id = '0d1df32a5c58633e1600b31667597402610bce1615b608b0c0ba4f38050cbc3b' 
  AND (
    token = 'MvP7SkJWcikPw5x/vV7qR4/VNuvu5djRkLQSp8pf46c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )