UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuLgbyU0ZURfNq33d4WnOXIDhXOaN4Los0AI7JSqMoA=' 
WHERE 
  key_id = '79ff750a4993c4a3aac3957fa7842b83f3c1a20bf651fdabb5e2021dd07ceb3b' 
  AND (
    token = 'cuLgbyU0ZURfNq33d4WnOXIDhXOaN4Los0AI7JSqMoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )