UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDjzqdq2xOk2K68kTUQXAmEKwM2X5Fu/J5JAx0X5n9g=' 
WHERE 
  key_id = 'd4c336233876bc404c4c9e15d6683ea7a1236a585d4cc57aacaf3c6b5eb3019d' 
  AND (
    token = 'uDjzqdq2xOk2K68kTUQXAmEKwM2X5Fu/J5JAx0X5n9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )