UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xo7fc2uYoXeU0zfjFR2x7leyXCkJXqSw+JMlikU2iQk=' 
WHERE 
  key_id = '36de6f363d01bb75da3c03eaa06bee739e8c95e6c282a44b91591b003b0e14d7' 
  AND (
    token = 'xo7fc2uYoXeU0zfjFR2x7leyXCkJXqSw+JMlikU2iQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )