UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okb3DNYrcb6OuTsCBvc88LRNWIU4bpnpnuMuHtVLzXg=' 
WHERE 
  key_id = 'dd01b05bfbbcf9885e7d57f58e4e4e2fb549cb73da283e3c5a70099ef797a737' 
  AND (
    token = 'okb3DNYrcb6OuTsCBvc88LRNWIU4bpnpnuMuHtVLzXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )