UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's1kiCzxq1rCa4Nbpkj9WQXJzmMw41S0GQTx+43b0Slw=' 
WHERE 
  key_id = '3564a29b12c83589d818dbf37ca405adba427f690f611f1207a835966cf9e4f2' 
  AND (
    token = 's1kiCzxq1rCa4Nbpkj9WQXJzmMw41S0GQTx+43b0Slw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )