UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwqtqneabU5ZQNVRbqcOXxsv0GY+EMwcAWr/nnSNPeg=' 
WHERE 
  key_id = '89feb26bf0969ad4d5f3ddb8086f61d9c2b49d30704490b221e5d25fa1136022' 
  AND (
    token = 'zwqtqneabU5ZQNVRbqcOXxsv0GY+EMwcAWr/nnSNPeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )