UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZOdEC0q/1A55MBRNBmARl+4YB6rjqEI3U0P8Q6KsFI=' 
WHERE 
  key_id = '15b3c8d9b3c54bd45d36c7872ff305137e2a52fe63561bc8f4e49dcbd92e236a' 
  AND (
    token = 'sZOdEC0q/1A55MBRNBmARl+4YB6rjqEI3U0P8Q6KsFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )