UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFJQSf7gU26XrYkOA95aUkfCXb1kIyVGqXjFAyL0x2o=' 
WHERE 
  key_id = '525d23f14340bd201d5ca14112dcdaa44d46bde312eb6ff46ed565cc2567b038' 
  AND (
    token = 'HFJQSf7gU26XrYkOA95aUkfCXb1kIyVGqXjFAyL0x2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )