UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJbCMQQCSVRtxUNn+IIUuMhQcJF6gfKqgwUflaxILh8=' 
WHERE 
  key_id = '2fa8140b653233fd45bfd97bf594dc442c579905e60d7e12b6f5e1a358296dd7' 
  AND (
    token = 'BJbCMQQCSVRtxUNn+IIUuMhQcJF6gfKqgwUflaxILh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )