UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VH/iLfK8biD/Fi4Nj0xCT4m6Pejv1mWkkPgA1GuhfY=' 
WHERE 
  key_id = '4b7ca6563ca4cc8dfaa06d15f577e2e68978e39fea9188b938f434fdbfb98d5d' 
  AND (
    token = '7VH/iLfK8biD/Fi4Nj0xCT4m6Pejv1mWkkPgA1GuhfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )