UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPh7hTsXGAmVLZZwd2sL0TX4mBdjZe/IvFVkGM3c2h0=' 
WHERE 
  key_id = '89130e8b7a1fc36731a0516c3d0b56d0ca225362c5dd717c38d5745748b41c4d' 
  AND (
    token = 'BPh7hTsXGAmVLZZwd2sL0TX4mBdjZe/IvFVkGM3c2h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )