UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYxMAcWAkuPdonz5APfksel/8SKVWHY/xPg+GmOpsa4=' 
WHERE 
  key_id = '2b19f12fa3a3f8bb1a15304fab78fc1b0c44ef112a322d800d769046bbc06c31' 
  AND (
    token = 'CYxMAcWAkuPdonz5APfksel/8SKVWHY/xPg+GmOpsa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )