UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WgRg7bEyIpH74ay+448kDzopG76B4wf+UUQQjrtO4U4=' 
WHERE 
  key_id = '03cfdeca33cc2a62ab669b6f1a2d52850071b1f42876bf921b332842651b7966' 
  AND (
    token = 'WgRg7bEyIpH74ay+448kDzopG76B4wf+UUQQjrtO4U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )