UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGcGrRNgfooNs3mdOZGqR97IGvFMn5Ws0YYXvrG3+zo=' 
WHERE 
  key_id = '8374150f5d5e60f5a0a03129a7739db4183c662df482c63a3d4017deaa7e41ed' 
  AND (
    token = 'lGcGrRNgfooNs3mdOZGqR97IGvFMn5Ws0YYXvrG3+zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )