UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1T9t99tfMKoiL5qe50qcdG1Dodsk94UThtBtByPs8xg=' 
WHERE 
  key_id = 'ec9fa7ce5ce25086d7d8ee7d45f79b57af30b1943fddfd3684b4d77bfb5d1b21' 
  AND (
    token = '1T9t99tfMKoiL5qe50qcdG1Dodsk94UThtBtByPs8xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )