UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zliYKrszWKQt32aISgbJH9UMHx59pOjDBfqWFEiHW1E=' 
WHERE 
  key_id = 'e7a67c56b8b44e037a21b6289907a7f562cd61e58851516465091723d7817725' 
  AND (
    token = 'zliYKrszWKQt32aISgbJH9UMHx59pOjDBfqWFEiHW1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )