UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ojLezcBX4mMrMYsYTX24woROWTicY3GZLoPWSiXvsbQ=' 
WHERE 
  key_id = '7f0c0b08be1289e4320d1ff01e35150ee5abc1fc52530e2a5bb74f5d8f16fd10' 
  AND (
    token = 'ojLezcBX4mMrMYsYTX24woROWTicY3GZLoPWSiXvsbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )