UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5TlLv6aTfA3fOLuFWcV0X1bhCABMAPgKKuS0onQCZ0U=' 
WHERE 
  key_id = '741b6d55865352cb2616a2d821161d36f04e19016b0eb19e18d0112d009e1791' 
  AND (
    token = '5TlLv6aTfA3fOLuFWcV0X1bhCABMAPgKKuS0onQCZ0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )