UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLeFN5LyV91tSzZI5ootMt8Kf6qcYEtZKBwTfPPMkk4=' 
WHERE 
  key_id = '6433be2eebd25aa1d30e32674f0f726a914bfe0b049b81b9a9ced15088ca6d9c' 
  AND (
    token = 'JLeFN5LyV91tSzZI5ootMt8Kf6qcYEtZKBwTfPPMkk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )