UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDp3hG8vzL0lAfbfaMxziIaidcM4w+SUXc5UH1LdlWw=' 
WHERE 
  key_id = 'e8923c770656e53e705e32b6f7a773a82633f6dd1d5a6b6dbea33e18c2100c31' 
  AND (
    token = 'qDp3hG8vzL0lAfbfaMxziIaidcM4w+SUXc5UH1LdlWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )