UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'joRgUr39iKToSYI5aEhiZC9BgQhf2vCza+RD2XXXM78=' 
WHERE 
  key_id = '34cafe89f88f761c0fad8c1d74462cda55a06d3d20cce49c48f2764c91c3efae' 
  AND (
    token = 'joRgUr39iKToSYI5aEhiZC9BgQhf2vCza+RD2XXXM78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )