UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6jlbvOms3jswuz/iemKYGhPDavbVwku7pnAB4wUzjJA=' 
WHERE 
  key_id = '359d4a9bc2cb899b4d055bae19d3e899b1e1007f700313bbd24d19871c7f317d' 
  AND (
    token = '6jlbvOms3jswuz/iemKYGhPDavbVwku7pnAB4wUzjJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )