UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3C0+9ZS3DOmcGeq8NYuaCQaicd+/uzbHCqXuljFZLA=' 
WHERE 
  key_id = '52defe352300f8f97d10586fadb8720ebb196c87d3a93fe722696d427bd5edd1' 
  AND (
    token = '+3C0+9ZS3DOmcGeq8NYuaCQaicd+/uzbHCqXuljFZLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )