UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLmq0U756+qxFnTYrcd11hx7qmfSEGMRxS8IQXiYebc=' 
WHERE 
  key_id = 'b3656131f217dfad61bcccaf02347a8f107558afe7225f92cc559fea4a1eb2ed' 
  AND (
    token = 'JLmq0U756+qxFnTYrcd11hx7qmfSEGMRxS8IQXiYebc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )