UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11iamOtF7EkC3nS/SARC4H/VQiFpWd/gNxs6NFPRak0=' 
WHERE 
  key_id = '77852c93ca4ef70cd1eb8ee124a6542f35793659c51117db3c2494bd8c464165' 
  AND (
    token = '11iamOtF7EkC3nS/SARC4H/VQiFpWd/gNxs6NFPRak0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )