UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZEHgva/amOkiz/da21MbDfIDusSPrsx6Or82h59kPw=' 
WHERE 
  key_id = '0e505d15931cc507850595219fbea879def25f9d9c0567ed69801c13e6ff6399' 
  AND (
    token = 'xZEHgva/amOkiz/da21MbDfIDusSPrsx6Or82h59kPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )