UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4HfZjxGBcBHAPfdqGfTcuDz/WA0fsZ42Kg77oj69tc=' 
WHERE 
  key_id = 'f7a1128546d11a9c99ca99a6c0e4d6602d55c772ffc5f352e3cbd0e8b0d5248e' 
  AND (
    token = 'R4HfZjxGBcBHAPfdqGfTcuDz/WA0fsZ42Kg77oj69tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )