UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4BikQ3d/skMYLrRir1XlQGrulXHBG+7pZ0eupD3RX0=' 
WHERE 
  key_id = '55743ba22edb7ad0c91c5032bf6fef47bf34d4e70b8ae466e8aa35b94aa1da1a' 
  AND (
    token = 'q4BikQ3d/skMYLrRir1XlQGrulXHBG+7pZ0eupD3RX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )