UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Njyupy3nGUtLkvCRR2h0LM6day3hzTpnNmBJir5/PlM=' 
WHERE 
  key_id = 'e89a0d8463b10a914793bbe1a87ccb0291a7a3f311f04665e259c4d5b6a0fe21' 
  AND (
    token = 'Njyupy3nGUtLkvCRR2h0LM6day3hzTpnNmBJir5/PlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )