UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvI8BlXnqFUNUTZvzppdM7vdRPfeL+B1WG2HT3JkDkY=' 
WHERE 
  key_id = '5239edb1232a5bed606d1baabc14c6d70f1627245842faca89814c0c60a9e868' 
  AND (
    token = 'WvI8BlXnqFUNUTZvzppdM7vdRPfeL+B1WG2HT3JkDkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )