UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhYj+vzQMcbbB6SS/4+1gy+JbCc8pqMCnFg4b5GPpdc=' 
WHERE 
  key_id = '444cdd95c449f197ec757ffefa7cd1814223501b1f8b0ca3d332b7865ef61529' 
  AND (
    token = 'XhYj+vzQMcbbB6SS/4+1gy+JbCc8pqMCnFg4b5GPpdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )