UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWC1/fBkus7q3MEk5Jojrk0SXQvYh8+b6ayx5c1mrkY=' 
WHERE 
  key_id = 'b447d5647b9f0e5a1b610b6bcfd8c8800e33509243b5f35d7c0ca7d81c9c084d' 
  AND (
    token = 'NWC1/fBkus7q3MEk5Jojrk0SXQvYh8+b6ayx5c1mrkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )