UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqwL2Mp2PadseAxz/MJXVGkKen022xaipVK/nd5yOCM=' 
WHERE 
  key_id = 'a7fb32b100847607cf7982a7ef1e73273636fb93dfd7afe24182cf7fa734b962' 
  AND (
    token = 'xqwL2Mp2PadseAxz/MJXVGkKen022xaipVK/nd5yOCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )