UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmE8ZRrdV3lUWusMvDBkIHYCm5aCfdBGNSaqAbMmEjU=' 
WHERE 
  key_id = 'faef488e51df5011d1aab49eb1c63970daa20beebdf0c9d0503b9e9ab0eacaa7' 
  AND (
    token = 'OmE8ZRrdV3lUWusMvDBkIHYCm5aCfdBGNSaqAbMmEjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )