UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/L4lRM0lmNhIrCcdpSjbzmXvsh9/BNEk+JECQM5juLE=' 
WHERE 
  key_id = 'cb23eb99c22b5e6456f4693c60a90e1c24f81d998d639152cefcc6aee7455775' 
  AND (
    token = '/L4lRM0lmNhIrCcdpSjbzmXvsh9/BNEk+JECQM5juLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )