UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9RUmIjsFUiCz677xqaJo3XfQLmSxJ6dst3PRvbCSuo=' 
WHERE 
  key_id = 'd35f5d12244ae0c0bb2ad16cea84b38aa6e874fa43b11fb56c8e6d619fb13713' 
  AND (
    token = 'V9RUmIjsFUiCz677xqaJo3XfQLmSxJ6dst3PRvbCSuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )