UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcH7G8r2wk/riiVsnQKMpxhsv2broBSkz0V6rI8vekE=' 
WHERE 
  key_id = 'f85a400c01706cea7041e845ae263c1680ad748724d5d430b765e0a4ace6018f' 
  AND (
    token = 'gcH7G8r2wk/riiVsnQKMpxhsv2broBSkz0V6rI8vekE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )