UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFg0qDVXjSWz9v+Wm/TH021wApKGv3nQL8ju608uT2I=' 
WHERE 
  key_id = '0df0295580dad5dd6b1bc678e3c315e42d37f4f0be973c5e0f6154da4412ff53' 
  AND (
    token = 'gFg0qDVXjSWz9v+Wm/TH021wApKGv3nQL8ju608uT2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )