UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufI0NgDWnRBEVc9WklJoef1jeVXqAWULJs3ydtQuHyw=' 
WHERE 
  key_id = 'd52155279eab34d3f253e16e0723c4e4b42dc4bd63d26c4a9290860e68fc4d97' 
  AND (
    token = 'ufI0NgDWnRBEVc9WklJoef1jeVXqAWULJs3ydtQuHyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )