UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JNOsJLyL6/Ef7YdGAHBnFGwmCHDdMAiFEPIqbVzDv0=' 
WHERE 
  key_id = '8fa483d22d83f86e3f4153c40f323d154a02ef09327dc575ef8646fcc1f556ce' 
  AND (
    token = '3JNOsJLyL6/Ef7YdGAHBnFGwmCHDdMAiFEPIqbVzDv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )