UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkLlaaVBN/3bXA1+b0TDSx+XUTWPVfzR6+p5xywrd6U=' 
WHERE 
  key_id = '92cc8087a998112ec451bf753d2d4acf71e14f852b48fb5c4eec0c2c55ce7d76' 
  AND (
    token = 'NkLlaaVBN/3bXA1+b0TDSx+XUTWPVfzR6+p5xywrd6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )