UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIAhOMlvk11BbsF+8YY5SGY5atrMih0+tfGdqBy4nv0=' 
WHERE 
  key_id = '26ac79243f3ed3b2ce70a722cd0d2b98202b3467238ee9bde734d38067f2579a' 
  AND (
    token = 'dIAhOMlvk11BbsF+8YY5SGY5atrMih0+tfGdqBy4nv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )