UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkFLFyLQJ5t+tSP+5gaxVpPspqHZlrOuPQxK587QNbM=' 
WHERE 
  key_id = '5be96320f85e4cf266b6838a77bad3d90247f75df5ee39575acaa204fbce3a00' 
  AND (
    token = 'FkFLFyLQJ5t+tSP+5gaxVpPspqHZlrOuPQxK587QNbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )