UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnXDcqndkR7Km/e0GOk6qlhRlQnZGGAIYKSck3EcWK8=' 
WHERE 
  key_id = '5f30d7f95ba3606370299a09eb3e3ea749d6d1afce9895d18b187a27910537c5' 
  AND (
    token = 'NnXDcqndkR7Km/e0GOk6qlhRlQnZGGAIYKSck3EcWK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )