UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97UbHmvLA1A8YLATWikXBMN0jLIYQFNxkjeshDJR+GA=' 
WHERE 
  key_id = '9d30e13ff1a66baf77f87770066ed07d24f0b4ab37f9dc17db654e0ad232dac1' 
  AND (
    token = '97UbHmvLA1A8YLATWikXBMN0jLIYQFNxkjeshDJR+GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )