UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HyNkTmdOeKHjlFRjtbM61XtJmZ0S8CcFPQVagaB/P/Y=' 
WHERE 
  key_id = '97da6100e8674cb96199e9e0e2d4d73905c8033086a2de72732c255976351ccc' 
  AND (
    token = 'HyNkTmdOeKHjlFRjtbM61XtJmZ0S8CcFPQVagaB/P/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )