UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eE6cyt93akbea7FuWxnyMJYtFNklmJ4QvJ5kSitsoDc=' 
WHERE 
  key_id = '61be016243883a836653f9385453ed47b4d89d6d933086a155100dddd4ab01c0' 
  AND (
    token = 'eE6cyt93akbea7FuWxnyMJYtFNklmJ4QvJ5kSitsoDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )