UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BfIjzvZo+bvUt4JTrkWZ8oG0DP7xVq+q1KEV4GF0j80=' 
WHERE 
  key_id = '3fe4c77660d508be5d8dbd3c6c0d472622d0dc254f6420c4c6a7f704d357f231' 
  AND (
    token = 'BfIjzvZo+bvUt4JTrkWZ8oG0DP7xVq+q1KEV4GF0j80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )