UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '616PFupGr/rzEN1NrIw8c/CA3+K7QIiKoDvxKqP/z+Y=' 
WHERE 
  key_id = '9a62498344f5335c3dacadfb37d06d80f34140c7876b3ab84a6c38a968e24182' 
  AND (
    token = '616PFupGr/rzEN1NrIw8c/CA3+K7QIiKoDvxKqP/z+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )