UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+WDJjpsuvmVtmFNNNc78kPUa7t58zI+1GXcYTLTXB8=' 
WHERE 
  key_id = 'b108d00d9fb9673b8bea46cb15d78e590553fe0e38be6d9f3da6423ad75c9d15' 
  AND (
    token = 'K+WDJjpsuvmVtmFNNNc78kPUa7t58zI+1GXcYTLTXB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )