UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o62gvfBTH5fr48dvVg7OY9s/WB6qBQ5AdVKTTlZJhxE=' 
WHERE 
  key_id = '516b3c6df95045e9e41292ec445ea6cde809e61feddff356f788724bfc8d0cc0' 
  AND (
    token = 'o62gvfBTH5fr48dvVg7OY9s/WB6qBQ5AdVKTTlZJhxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )