UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivNpv9rIuCBqVrjLtbtASK2AIEszdXblDC09+B60dzo=' 
WHERE 
  key_id = '7a219bc6327a122e3c32298ff994a1fd181bb028798fd8a7ca7f0cc182701647' 
  AND (
    token = 'ivNpv9rIuCBqVrjLtbtASK2AIEszdXblDC09+B60dzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )