UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86XySXs9tmwf/zJerDtzb+pdAA0aiXl1qNngIEDbOQM=' 
WHERE 
  key_id = 'b3e2038a40b5c225a70b3655106f74426c7d7890428078e23fcbf7cef2e04e02' 
  AND (
    token = '86XySXs9tmwf/zJerDtzb+pdAA0aiXl1qNngIEDbOQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )