UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZ0phevLbG+MgAWw50Fn1AHw2qzNW6H5jf3xki6BjuE=' 
WHERE 
  key_id = 'cc5c4101ddd1984b036a958bfb2db0591f3eb6d343806ca04614042178fb1c49' 
  AND (
    token = 'LZ0phevLbG+MgAWw50Fn1AHw2qzNW6H5jf3xki6BjuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )