UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlZ+apTI3fFnqdCiomRVaByOhudoCRJXmR+H9vgWu3c=' 
WHERE 
  key_id = '75fa1e9405dc51ec142cb9d808eabbf52020f5452effb3561bbc0872e480523a' 
  AND (
    token = 'UlZ+apTI3fFnqdCiomRVaByOhudoCRJXmR+H9vgWu3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )