UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BTJPO/vguI3KlL0KHl150KgkqCC8ARu/fUWWkUP2pso=' 
WHERE 
  key_id = '3ba7a6048f49b0aebd1f3a269777949eba65fd39139a1bd220dc1db060bc4399' 
  AND (
    token = 'BTJPO/vguI3KlL0KHl150KgkqCC8ARu/fUWWkUP2pso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )