UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iU2ZT5YmPGXsuDSr069XEYgmRKu3CsUbE3e+WFWCABk=' 
WHERE 
  key_id = '0cc2fcf461ab9cbf22dfeec239dea0e4c5f2abf8f31b2c2c0cb8706bbb4314ec' 
  AND (
    token = 'iU2ZT5YmPGXsuDSr069XEYgmRKu3CsUbE3e+WFWCABk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )