UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7r0jiAq3L8YpLO5SAYAD7ubtLpt7RKnR/Aadg4o0kc=' 
WHERE 
  key_id = 'd75b40be295940900fb431636c1200ae4d7781008960e2b678499b5d36da4a0d' 
  AND (
    token = 'b7r0jiAq3L8YpLO5SAYAD7ubtLpt7RKnR/Aadg4o0kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )