UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJ6KvgY0brZsE1AmfOR49lDttlKZuw110rqit7mg1u0=' 
WHERE 
  key_id = 'a2d97960b12ae57f6a3458afff2710fa1e649eee3fa7fad4aac6c2fd25df7ce6' 
  AND (
    token = 'vJ6KvgY0brZsE1AmfOR49lDttlKZuw110rqit7mg1u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )