UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'og9MckRED7+RiQqDvRO6j2JHh6ryOV3qi73Y9QccMu0=' 
WHERE 
  key_id = '4fedcd651cbdbb972b439d6de0700837142b51e2921da878f064bd1c74918a6a' 
  AND (
    token = 'og9MckRED7+RiQqDvRO6j2JHh6ryOV3qi73Y9QccMu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )