UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMwgPmDfWSlpSnc81+X2M9ETguvX6j4u8cjTUA3sHhM=' 
WHERE 
  key_id = '4da8d2367d7c17afc2b19bc07f7316073dba7035b187d3a5c6dc7efa2b694751' 
  AND (
    token = 'kMwgPmDfWSlpSnc81+X2M9ETguvX6j4u8cjTUA3sHhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )