UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ze9r0y1Qk3rWjT3iZpDq+1S07myjoIjaTQrZ01udgYs=' 
WHERE 
  key_id = '9c7c7475e255aa60e9ab11c06d5dedaffbb752564211036df44c14fccb50f67f' 
  AND (
    token = 'ze9r0y1Qk3rWjT3iZpDq+1S07myjoIjaTQrZ01udgYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )