UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '036ZftEksrTpolwCPddN5aivy5JJV3hzxohfGdg26Qc=' 
WHERE 
  key_id = '9ffdaf5b8b47ae9b575cd332489451c007caaa84fc1717db6a2730b34c01bf93' 
  AND (
    token = '036ZftEksrTpolwCPddN5aivy5JJV3hzxohfGdg26Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )