UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqZyegOvFrd0UZ1UGqVJuXqTFL7DMjnyZIa2YO2SFfU=' 
WHERE 
  key_id = '53e96c590a91976bbad7cad9bb3e8ce2b6d7358ec882f6d41f2adb3e2276911f' 
  AND (
    token = 'yqZyegOvFrd0UZ1UGqVJuXqTFL7DMjnyZIa2YO2SFfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )