UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'axfhdK8y098l+ucyWCLgxxCLULLx/ty96lXSVjBfJ88=' 
WHERE 
  key_id = '729fcfca9e6c72fd84ee73c84673fd3a5ccb481587aac4ec21254ff3709efcac' 
  AND (
    token = 'axfhdK8y098l+ucyWCLgxxCLULLx/ty96lXSVjBfJ88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )