UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'levEL66Kj7YXdlDZdldPaDtNlH4wU/UUZK5eXeAwWHs=' 
WHERE 
  key_id = 'ac4f6cd66107029613f17bea35af761bfc573e83c878a6eeeca29aec8c2194bc' 
  AND (
    token = 'levEL66Kj7YXdlDZdldPaDtNlH4wU/UUZK5eXeAwWHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )