UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ry6mjoj/1p3sTVdqQbxF6kTRoGrXSF34e8SMtT+oIA=' 
WHERE 
  key_id = '25896fe4333eea758b488b4ee3fc392a6285ff13cf325012d6dbaf34d69b3cac' 
  AND (
    token = '2ry6mjoj/1p3sTVdqQbxF6kTRoGrXSF34e8SMtT+oIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )