UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwPVhzEeRRvnyPHjbrUlTR5e3cgmemipBVpWeXjU29g=' 
WHERE 
  key_id = '447175b645611cfef634ea7cb6dd90ed18de7eb88b48c55993d1b5ff4f13ef15' 
  AND (
    token = 'qwPVhzEeRRvnyPHjbrUlTR5e3cgmemipBVpWeXjU29g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )