UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g2B5rJNPyW0Pyz7RFISCBFXWF5sbkFO49xgYjoYQUzM=' 
WHERE 
  key_id = 'ffd20593e75d8246cc6a76a6ab7d0f321e4c1b873b75f5ff69fd80bf8c408c4c' 
  AND (
    token = 'g2B5rJNPyW0Pyz7RFISCBFXWF5sbkFO49xgYjoYQUzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )