UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eg2W7EHC8TQbQDlSTLZQz0F5udw6sJ1JBPvniLVeAOQ=' 
WHERE 
  key_id = '33024efb5ca663dcda34d47d988ed4e02162354bb7686b75f7a7533a9e2007df' 
  AND (
    token = 'Eg2W7EHC8TQbQDlSTLZQz0F5udw6sJ1JBPvniLVeAOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )