UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dG0I9TfyHpBlTeSFVApVLJtS5NGq0XrhmVRWTmfr0bI=' 
WHERE 
  key_id = 'bf4e04724bb4b2f41ef66b2b9610b01d4754f3c3c30117a05b5d336c18138bca' 
  AND (
    token = 'dG0I9TfyHpBlTeSFVApVLJtS5NGq0XrhmVRWTmfr0bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )