UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDj7ybJrqanjpfZ6xmZq3OJ2qARmn0MnqRyguTQNgAU=' 
WHERE 
  key_id = '7c61f3c7b635ac09daac24e46224217bfa888f6580ddd8f84979d94963ff2fe8' 
  AND (
    token = 'XDj7ybJrqanjpfZ6xmZq3OJ2qARmn0MnqRyguTQNgAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )