UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EZmdHIdmGRpJcJ1+M+kgpaOr2Qd+Lj39x7r0ERlRGA=' 
WHERE 
  key_id = 'af3b37e7676de5968dfd0200fb140598772e96fc147da382ee2a2398801cce5f' 
  AND (
    token = '6EZmdHIdmGRpJcJ1+M+kgpaOr2Qd+Lj39x7r0ERlRGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )