UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGdtrc34EDxDnR8bH04GeJZr3lv2gd9iJwQpCtmzvrc=' 
WHERE 
  key_id = '773910f392746a732a82c0c9f0a7852442dca2f212d64c69b29930f9b9609adc' 
  AND (
    token = 'vGdtrc34EDxDnR8bH04GeJZr3lv2gd9iJwQpCtmzvrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )