UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPpWgaG/b2W2AdvNQFUfl13X/77aXvqsxoMpXmN/D8o=' 
WHERE 
  key_id = '9a0f7981a0b8d111ee080c40907275252ffa7d7a36e5c7ca6c11821902ab0a9e' 
  AND (
    token = 'pPpWgaG/b2W2AdvNQFUfl13X/77aXvqsxoMpXmN/D8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )