UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEUugIqnEe7eEogpoQDOIYPn839YDRtsV0AO44qNuIQ=' 
WHERE 
  key_id = '8507277f0d6e7a7a983d3d180d20f190dcfdfb12340f5d2105d0586e10cc30d8' 
  AND (
    token = 'gEUugIqnEe7eEogpoQDOIYPn839YDRtsV0AO44qNuIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )