UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bNu3b/MjEwQ96oK9KD895AkuYRlEAouu0A4jQScH44w=' 
WHERE 
  key_id = '7972f53e01f10c3e8764e106f34bef3439b30a31564a261d4af33ccf69510cb7' 
  AND (
    token = 'bNu3b/MjEwQ96oK9KD895AkuYRlEAouu0A4jQScH44w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )