UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAjTLZkaBY4yfl58t8GTDw1VD+bX67xOvdJOkAKae6U=' 
WHERE 
  key_id = '0fcb57518ffd7e5f1797782fdfd1a29febd7ba83866ecb6815e0a013420d92bb' 
  AND (
    token = 'KAjTLZkaBY4yfl58t8GTDw1VD+bX67xOvdJOkAKae6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )