UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FGhsrzfUwkqLkwrF57pFlwpwBBIBSnKfH5V5zV3ddYg=' 
WHERE 
  key_id = '25cb8881b118651d6221c08f625d0d5846b3c826e67ba7d90ab32b2446bb1b3e' 
  AND (
    token = 'FGhsrzfUwkqLkwrF57pFlwpwBBIBSnKfH5V5zV3ddYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )