UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCp8X4nuh5JL5iPAcAgaV0gb7vUPoR9kLQsMgLQJu18=' 
WHERE 
  key_id = '74a57fb52496b7a92d761fd9b2538614ada061a34a34aee58d2826acd01ad2ef' 
  AND (
    token = 'YCp8X4nuh5JL5iPAcAgaV0gb7vUPoR9kLQsMgLQJu18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )