UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'veeUn7eCCtErIDQz8uN5WCdVYTEAdWIFHdygtH3hfOc=' 
WHERE 
  key_id = '8b4014393ccea34a2fc3d18f1c395cfe993e019aa3460e7eb4be175dd1c123ed' 
  AND (
    token = 'veeUn7eCCtErIDQz8uN5WCdVYTEAdWIFHdygtH3hfOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )