UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4GlNJDy09BnwRElZgwWKGqztjdS3fMLPXcVnE7veU4=' 
WHERE 
  key_id = '4f6330abf3f8e6659ec7ae679611d86445b2db2dbf4b5b1532c13eff88fb91dc' 
  AND (
    token = 'O4GlNJDy09BnwRElZgwWKGqztjdS3fMLPXcVnE7veU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )