UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jXPEKDi5IBYa+VtdUIPyhbLugl6Xw0EnQgHeUN3uxc=' 
WHERE 
  key_id = '8c61107755dc964b2de5db65daddf6befab10f6edd75356d47d4e0ed3161b14e' 
  AND (
    token = '3jXPEKDi5IBYa+VtdUIPyhbLugl6Xw0EnQgHeUN3uxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )