UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDfz64vyln4xxS4nsFOzJExTXxRn9TuzV/Vn4JvIBR8=' 
WHERE 
  key_id = 'ac76f543b9c1a5b1f7ad03229f18b49450f5d477eb39d6779a0a50dc6e08f992' 
  AND (
    token = 'nDfz64vyln4xxS4nsFOzJExTXxRn9TuzV/Vn4JvIBR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )