UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RiJQwG3GAURNIMSepHduXKJ7icn2FUScO02nHb6HR8=' 
WHERE 
  key_id = 'caa9f0b1979991f110bd675dcf12b8baf216ffb74f806a9b6bb600ad3038525e' 
  AND (
    token = '+RiJQwG3GAURNIMSepHduXKJ7icn2FUScO02nHb6HR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )