UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ahr0PFSqffQ80/hzIdqG8P4wQ7jfCZ1fglRga9/ha64=' 
WHERE 
  key_id = 'b960373567f0191c9b6bf0094a5270b5ca376898f0ba8ba1e63b16c50463647d' 
  AND (
    token = 'Ahr0PFSqffQ80/hzIdqG8P4wQ7jfCZ1fglRga9/ha64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )