UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vb1l8Fb7SYTJz7gZJ/1s5gOjTNdvbajAwFqSV2yCPOs=' 
WHERE 
  key_id = 'd66b6e8d7f2273f353b44ffe57e331d7bffa616264a1c91a35a37ffa7ae369c2' 
  AND (
    token = 'vb1l8Fb7SYTJz7gZJ/1s5gOjTNdvbajAwFqSV2yCPOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )