UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNjGoFdpHDMZRLQ3WEfwjTyHy7AX1Db+1k9h/JwH+cE=' 
WHERE 
  key_id = '354ecabc0e0398ca45e5923c0b08456f289b1ac542b12061e22cc3614f44c848' 
  AND (
    token = 'eNjGoFdpHDMZRLQ3WEfwjTyHy7AX1Db+1k9h/JwH+cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )