UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXKThzMw+h/apEXt4EEZlP8ZrmPLa+5Acbcce0KWoPk=' 
WHERE 
  key_id = '23c5d2673ef18c1c2fcabbb0688833b82236ed8131369512e6e0133bca951094' 
  AND (
    token = 'iXKThzMw+h/apEXt4EEZlP8ZrmPLa+5Acbcce0KWoPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )