UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTbXvhoInBGsu1Rek7cbTc8P/MxOEteB9ajMNPTgqT4=' 
WHERE 
  key_id = '1f7262e273a6ff476c63a2f0ca8261cf43d069dfb7bb2418d82bc9b4b7cf8bfd' 
  AND (
    token = 'dTbXvhoInBGsu1Rek7cbTc8P/MxOEteB9ajMNPTgqT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )