UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1UB9Zy6sAL0APYYBcjuoKGvZeZAPVpJoivukmYQ7ww=' 
WHERE 
  key_id = '7c104e00e3faae8b95ddf9ff5c90851766a63420eb446240c9d197c54a1ce7bd' 
  AND (
    token = 'j1UB9Zy6sAL0APYYBcjuoKGvZeZAPVpJoivukmYQ7ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )