UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvEy+bSQT8XGvL1tWu35kQeeLQ4nmXjfB6pdH9lfmZM=' 
WHERE 
  key_id = '079a8f5e06815cb8ff9b3ae269f553cd5bae71b504a284a554d5013ca6fd120f' 
  AND (
    token = 'cvEy+bSQT8XGvL1tWu35kQeeLQ4nmXjfB6pdH9lfmZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )