UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwFTQG7MK9wW92FiW1AXTMlRk6sza9wGa4LiYUq3Vws=' 
WHERE 
  key_id = 'cd54c7a07d0fb8dacad1c6d7eefb8061761736e4ed867feca997a06705659240' 
  AND (
    token = 'cwFTQG7MK9wW92FiW1AXTMlRk6sza9wGa4LiYUq3Vws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )