UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYBlcRS3r6C7G/z+4VwhrqitRAQkBQ1wBSVxhaltzoo=' 
WHERE 
  key_id = 'b6335dfce3a46446446c80681220dc045f104905e2efbcfaca16686eac71eb74' 
  AND (
    token = 'wYBlcRS3r6C7G/z+4VwhrqitRAQkBQ1wBSVxhaltzoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )