UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSFPVHqOhiY1RKcrmR8Vdesx775bLRqTp3fnN4cTT24=' 
WHERE 
  key_id = '4a742622b9d861f34e3b6f4ca4ad13e4ec282dce396e83315b25521b264b7ba2' 
  AND (
    token = 'CSFPVHqOhiY1RKcrmR8Vdesx775bLRqTp3fnN4cTT24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )