UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVA4pGZyGjx8Fiae3Q4wcpimpMrBZs5x77kCeASSpXY=' 
WHERE 
  key_id = 'f656b4dd1925f2f0a6e3cb035fd99ca821ddb42e003bc6b409bd5ae0078ba712' 
  AND (
    token = 'iVA4pGZyGjx8Fiae3Q4wcpimpMrBZs5x77kCeASSpXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )