UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJBcWGUtCZpvtdfj6VSn/Nv+JjIclV4S9Q9NwUqJ/Bk=' 
WHERE 
  key_id = '0017aca589cfaf7d77cead5c811a4eb390ca3c28167a5d3ef9ce5e771b35df57' 
  AND (
    token = 'WJBcWGUtCZpvtdfj6VSn/Nv+JjIclV4S9Q9NwUqJ/Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )