UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQtDw+1EIM3qAAngGx/wmaHUNp13qQxjeTdLckqqWQ8=' 
WHERE 
  key_id = 'ffd832651e1112d2c463f9fc0849ee16fb5c7d425d9ccca120b54a44a2215588' 
  AND (
    token = 'SQtDw+1EIM3qAAngGx/wmaHUNp13qQxjeTdLckqqWQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )