UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzQhfsHCCiNNz68GY4h2ylWpLT2rMKB7UUfHzTDW0Dg=' 
WHERE 
  key_id = 'b54656a3b46157e7e2912c7a476e521c68a87f8681dda839e11a8ba184fea3ee' 
  AND (
    token = 'jzQhfsHCCiNNz68GY4h2ylWpLT2rMKB7UUfHzTDW0Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )