UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCanYhnvYNQZKyVbase97iQOOUDQ6N8kGt64J/GUglM=' 
WHERE 
  key_id = '313f9c793de0b23b7e3c62a0a8c0abf84d961c6447e0625ac2ef4914087976c1' 
  AND (
    token = 'WCanYhnvYNQZKyVbase97iQOOUDQ6N8kGt64J/GUglM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )