UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjqpjQWEMyIGGLyDYIkqX7OPNqv/4aYsbAtODER2e6Y=' 
WHERE 
  key_id = '0db6551546f3f6a63997cd732d921d5f560f0b39bbb3129c86bb23c86a24aaf8' 
  AND (
    token = 'OjqpjQWEMyIGGLyDYIkqX7OPNqv/4aYsbAtODER2e6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )