UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndDQRP8oNZEbIlpn9MUa8eoX0oYkFrPFF+yMMhhmBB0=' 
WHERE 
  key_id = 'f8613f9e67c09da470dc69ded978f0b6330b716f09fe3ae3ea0d0cedfb6241d1' 
  AND (
    token = 'ndDQRP8oNZEbIlpn9MUa8eoX0oYkFrPFF+yMMhhmBB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024