UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wm3drYizD2495vzXBhxSkdBBHMk68RwhFdPTwJUs24w=' 
WHERE 
  key_id = '24764c1e047db9030e1026e3830ec8f080b215e64a4af7a0565fc235a4799c78' 
  AND (
    token = 'Wm3drYizD2495vzXBhxSkdBBHMk68RwhFdPTwJUs24w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )