UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2PL+D43d8fzhcVYMbl3XHtUOSJeeeufqb05GQDP26c=' 
WHERE 
  key_id = '74d76a837b02c3086c9e9fa1c80268f77e82fbdcb7c31f936b40d59cdcf1ced1' 
  AND (
    token = '/2PL+D43d8fzhcVYMbl3XHtUOSJeeeufqb05GQDP26c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )