UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZEDd6QqRAgzWbXEiNKib6tvYCRfnS8yIeBlNfyGNfY=' 
WHERE 
  key_id = 'd16351e5fda12db8963ca3e6271b709ec485985325a132978f22caffcb81810c' 
  AND (
    token = 'OZEDd6QqRAgzWbXEiNKib6tvYCRfnS8yIeBlNfyGNfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )