UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzRvPxOzQi+VABSgtv+IBz0lTIU2Sw68l+aQBKc7mUA=' 
WHERE 
  key_id = 'a86afd4b803153ee85ac09ceda145874e3d5ba4586ddbc89d05bbc19c6f0b7b4' 
  AND (
    token = 'TzRvPxOzQi+VABSgtv+IBz0lTIU2Sw68l+aQBKc7mUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )