UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGp0ESL0L+VzSMIAz13hxeeM22RUny/zj1IbhIfAI1M=' 
WHERE 
  key_id = '2132ce6613551ba6879925cc148f32494f1857af8b772085a6fe531fe127f3d3' 
  AND (
    token = 'yGp0ESL0L+VzSMIAz13hxeeM22RUny/zj1IbhIfAI1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )