UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgVrrTLZ8CdLDLK81U4oCMClFlwyaPvMhmB44WdGw7k=' 
WHERE 
  key_id = '8c0532beb2409a126debd0739dd32bfa0cf6d6bf5e91e59d8d96e4b99d1301bb' 
  AND (
    token = 'rgVrrTLZ8CdLDLK81U4oCMClFlwyaPvMhmB44WdGw7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )