UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/eINVJF1rLr41Y/yniQT5xdZcBzvi/L5HNaPtRbVeo=' 
WHERE 
  key_id = '8e13b2d867f7c5d3c8dc876b1963c2f6f60bd054e8ca2562850506c246859cf3' 
  AND (
    token = 'T/eINVJF1rLr41Y/yniQT5xdZcBzvi/L5HNaPtRbVeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )