UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PzvmZVzGgBY80PUDC+UeUJdwPt9yQScjuV/eMVBPbxc=' 
WHERE 
  key_id = '9cdf2b4ee3ff081aa16bf4d6671d37469438ab9044f0f99506d238328ea2b9c0' 
  AND (
    token = 'PzvmZVzGgBY80PUDC+UeUJdwPt9yQScjuV/eMVBPbxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )