UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gjG7SHgLboF3Djvi2EM0AnYRkPfA23QI7z76bp3OD90=' 
WHERE 
  key_id = '356d8d8e046f3016396c5e163a2ea51f4938f336d4ff487dc105ceeb8423f23a' 
  AND (
    token = 'gjG7SHgLboF3Djvi2EM0AnYRkPfA23QI7z76bp3OD90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )