UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VnOAYqhxcGTwlt+sz2tP+Wgd6oiPlw7W3G641Yg3/Bw=' 
WHERE 
  key_id = '069b6ae8c0642880ba59631b0b56de2de1169c0147d6bd003b5409d13bf61c5b' 
  AND (
    token = 'VnOAYqhxcGTwlt+sz2tP+Wgd6oiPlw7W3G641Yg3/Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )