UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QIexOeCuJxHTalbjhk5JgE1RcFzl663EUgbDNsZwfM=' 
WHERE 
  key_id = '699b6f99978a52d545663141a277ab9c631e2303a1d3078800ae12ce28b0af3b' 
  AND (
    token = '2QIexOeCuJxHTalbjhk5JgE1RcFzl663EUgbDNsZwfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )