UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnpRT2kI5OEPENFSGdap52kzJElYywhauj12oDH3ZjE=' 
WHERE 
  key_id = '88e1c725b5847ec3b65a1df8747dcb373c8bfc23ba8213a8b0907b0ba9b5afc0' 
  AND (
    token = 'TnpRT2kI5OEPENFSGdap52kzJElYywhauj12oDH3ZjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )