UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXLtfis+7EZHCyh69tLI45LODHTcXptOw9oHrrPPckc=' 
WHERE 
  key_id = '97f5418282fe9306f1362062cd2c033a2b91bc8f82202bad6b9c8b08af0cc87e' 
  AND (
    token = 'EXLtfis+7EZHCyh69tLI45LODHTcXptOw9oHrrPPckc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )