UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdS8knVv8CeLO/gdjgPuSJ37z5d0KigwxEKJu6in0Xk=' 
WHERE 
  key_id = 'd7f53affd1c39d31caad33e3252242bf53fd229df6ca8af9b8c799585eaaabcc' 
  AND (
    token = 'UdS8knVv8CeLO/gdjgPuSJ37z5d0KigwxEKJu6in0Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )