UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuKYd6Sei2gMJGNgnVta+ABERQG3HDQv68E9vA0YZnA=' 
WHERE 
  key_id = '401cd286ef5c20d8bdcc357a85f4b11eab697a199e22eeb395db5f8705d5205c' 
  AND (
    token = 'LuKYd6Sei2gMJGNgnVta+ABERQG3HDQv68E9vA0YZnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )