UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TlYqsKxGM//NCREtlC8n9YWTviOJ2mmnTIC/IS99YbE=' 
WHERE 
  key_id = '9aac1e01d9ef15db26437956a91d13431b4cdb7ecae8ffef4c3689a183d60090' 
  AND (
    token = 'TlYqsKxGM//NCREtlC8n9YWTviOJ2mmnTIC/IS99YbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )