UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tI8AW+rCSaCt7L/f8Tehtfq6gyHbyWXturg+bdCej7A=' 
WHERE 
  key_id = 'f1621dba137a853d1e43e4630aa67ac5fba4c1e93cd37aa1347ce43228c1f5be' 
  AND (
    token = 'tI8AW+rCSaCt7L/f8Tehtfq6gyHbyWXturg+bdCej7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )