UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WS6yzmHAjkrb9eQZI+8V1GKdvp3pFYLH/BIm8HqY3/k=' 
WHERE 
  key_id = 'd090cf43eaaeee07a41518d4697609fe600f30f964571d1e08d3e3e8ac1c2836' 
  AND (
    token = 'WS6yzmHAjkrb9eQZI+8V1GKdvp3pFYLH/BIm8HqY3/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )