UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sj8Jywnujt8TlNZrJzDcd2fH4ysqNmis18K7NdSMFU4=' 
WHERE 
  key_id = '5618aef85e3eaefe57858fd18046ed2b684411ab0fd02516a2b1d529ef1dbaee' 
  AND (
    token = 'sj8Jywnujt8TlNZrJzDcd2fH4ysqNmis18K7NdSMFU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )