UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npimEV0g4WKWZIneOEVHT8lC/DqlKps2npaRY2W0yDw=' 
WHERE 
  key_id = '205fa8349dc6c75ea7b2f101d28af254dfa48c20c6581f526f0c07b867071c64' 
  AND (
    token = 'npimEV0g4WKWZIneOEVHT8lC/DqlKps2npaRY2W0yDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )