UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mw0KP7z31O6rvFM8dGSMAxLmxHIBXdyorQIBdVUxJCc=' 
WHERE 
  key_id = 'b901d5b220a03114a1f601179fe9aa06c5eabe2cf9cde6b6c8e38f7b76c3a705' 
  AND (
    token = 'mw0KP7z31O6rvFM8dGSMAxLmxHIBXdyorQIBdVUxJCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )