UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEiozXu2tY+zD+0XOPQHJFuLB7OLgP6FPdiSZ/w9cSk=' 
WHERE 
  key_id = '386f115b0f7f1133f81e2cc8a39dc53a569a6f8051f6795e3d81d7823c7130c7' 
  AND (
    token = 'IEiozXu2tY+zD+0XOPQHJFuLB7OLgP6FPdiSZ/w9cSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )