UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hqXA3OblseTHIcURFyxMo+Zl18TBORCZTCUDT7bh5U=' 
WHERE 
  key_id = 'ac6d3f2e49c52b24491a18428b7f4aaeb16fe2dfe64ebb7c367c2fbc4286d0b3' 
  AND (
    token = '8hqXA3OblseTHIcURFyxMo+Zl18TBORCZTCUDT7bh5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )