UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nT4R8ldD1LczLfu5axoyq/oNHoEw/jX3dK7GRZl50BE=' 
WHERE 
  key_id = '37babff04134a60142d59db9e9c054f20d994f2de6155e2e269393bb72180728' 
  AND (
    token = 'nT4R8ldD1LczLfu5axoyq/oNHoEw/jX3dK7GRZl50BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )