UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GB2MDH8VmxVkXtFvwreWGMVKkKUknfz3sm5Na/NLii8=' 
WHERE 
  key_id = 'b4d8916d12210653da1481b863c09db5939f5e62d783c4dee380fc45219244c8' 
  AND (
    token = 'GB2MDH8VmxVkXtFvwreWGMVKkKUknfz3sm5Na/NLii8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )