UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xy40wbLX4/yo/v8K9wmaMck0zxVUsM74HrI6KSReBVw=' 
WHERE 
  key_id = 'b4a25b198cd00411088a0165c5244f4dd19442b72f1c35e753a4dbe44aa399bf' 
  AND (
    token = 'xy40wbLX4/yo/v8K9wmaMck0zxVUsM74HrI6KSReBVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )