UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YAbyMRXcgSgbsj9ZIk2IXecQYAOKttbDATpILBuqlys=' 
WHERE 
  key_id = '97fb5a8d70ba1e57925cb8e7cbad49ed091900d9cf7f14e4e8e2841f3bcee134' 
  AND (
    token = 'YAbyMRXcgSgbsj9ZIk2IXecQYAOKttbDATpILBuqlys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )