UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iW4KS9NHKBVRqgJUiC4LeP/pQeF39MqqWjVTeCfNbB8=' 
WHERE 
  key_id = '63b9d2d0b31b8e15679a011b2389ddf6af5e5722a44c4e2a0c9dc55ebb42a708' 
  AND (
    token = 'iW4KS9NHKBVRqgJUiC4LeP/pQeF39MqqWjVTeCfNbB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )