UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3ry2D0VNuYjqYW4SbtcKOWJHP1FOd6cw66vnqZgjJA=' 
WHERE 
  key_id = 'ed7fc02f8aec1ecc84b8d66eb1b7ad88bbac9bcbce121ec85140a19706a1cd54' 
  AND (
    token = 'U3ry2D0VNuYjqYW4SbtcKOWJHP1FOd6cw66vnqZgjJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )