UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLiZLtwEepFQPsmlVrfE/OcvHD/q2/+qC/zYY/BKsJ0=' 
WHERE 
  key_id = '211560267e0aa832144ca19208e031b78dc2b094bb118701cd23722e63124d24' 
  AND (
    token = 'rLiZLtwEepFQPsmlVrfE/OcvHD/q2/+qC/zYY/BKsJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )