UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HaEfh+dTp2Bqkqab79ttUnRDOW/6zKIAHEFDFcDL8Sw=' 
WHERE 
  key_id = '6f6afdd3eadbeb4da2e9e6abea816a61099e1a24a74849f50bd0d4871434aef7' 
  AND (
    token = 'HaEfh+dTp2Bqkqab79ttUnRDOW/6zKIAHEFDFcDL8Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )