UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1eIZC08lS4OzTSCzLkfReXiZPYelZ7SxVpMAmcEmRs=' 
WHERE 
  key_id = '95bcc388b61958b07cba2011b9eb9af2984fd024c128e03361c181ed0d3361af' 
  AND (
    token = 'F1eIZC08lS4OzTSCzLkfReXiZPYelZ7SxVpMAmcEmRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )