UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdCNUqTxDhnz1/sKuXVpTCoru2UlDewRSV8BJgW5SXE=' 
WHERE 
  key_id = 'aec7dd42d7db8032d003a08f3cc0613b2668282c9c793114545e7d9b64e3861a' 
  AND (
    token = 'vdCNUqTxDhnz1/sKuXVpTCoru2UlDewRSV8BJgW5SXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )